Archives: Quiz
Management Chapter 12 In forming a 95% confidence interval for a population
CHAPTER 12: INFERENCE ABOUT A POPULATION TRUE/FALSE 1. In order to determine the p-value associated with hypothesis testing about the population mean , it is necessary to know the value of the test statistic. ANS: T PTS: 1 DIF: […]
Management Chapter 11 H0 The Test Marginally Statistically Significant there Evidence
a. p-value = b. p-value < c. p-value > d. − < p-value < ANS: B PTS: 1 DIF: Easy OBJ: SFME.KELL.15.11.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.06 KEY: Bloom’s: Comprehension 53. If the p value is […]
Management Chapter 11 Type Error However This Increases The Chance of
CHAPTER 11: INTRODUCTION TO HYPOTHESIS TESTING TRUE/FALSE 1. A null hypothesis is a statement about the value of a population parameter. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.11.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.06 KEY: Bloom’s: Comprehension 2. An alternative or […]
Management Chapter 10 In the formula for a confidence interval for
ANS: C PTS: 1 DIF: Moderate OBJ: SFME.KELL.15.10.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.05 KEY: Bloom’s: Comprehension 48. In the formula , the / 2 refers to: a. the probability that the sample mean will not equal the population mean. b. […]
Management Chapter 10 Developing Interval Estimate For Population Mean
CHAPTER 10: INTRODUCTION TO ESTIMATION TRUE/FALSE 1. An unbiased estimator is said to be consistent if the difference between the estimator and the parameter grows smaller as the sample size grows larger. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.10.01 […]
Management Chapter 9 Given that X is a binomial random variable with very large
33. Recall the rule of thumb used to indicate when the normal distribution is a good approximation of the sampling distribution for the sample proportion . For the combination n = 50, p = 0.05, the rule is satisfied. ANS: […]
Management Chapter 9 Prior Experience Has Shown That The Weight
CHAPTER 9: SAMPLING DISTRIBUTIONS TRUE/FALSE 1. The Central Limit Theorem permits us to draw conclusions about a population based on a sample alone, without having any knowledge about the distribution of that population. And this works no matter what the […]
Management Chapter 8 The probability for any individual value of a continuous
127. {Phone Orders Narrative} What proportion of customers having to hold more than 1.5 minutes will hang up before placing an order? ANS: P(X > 1.5) = e−0.5 = 0.6065 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.08.03 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 […]
Management Chapter 8 The Mean Exponential Distribution Then
a. 0.9082 b. 0.9962 c. 0.6568 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.08.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: Application 65. If Z is a standard normal random variable, find the value z for which: a. the area between 0 and […]
Management Chapter 8 A continuous random variable is one that can assume an uncountable
CHAPTER 8: CONTINUOUS PROBABILITY DISTRIBUTIONS TRUE/FALSE 1. Since there is an infinite number of values a continuous random variable can assume, the probability of each individual value is virtually 0. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.08.01 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 7 What is the probability distribution of Y?
ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.07.05 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: Knowledge ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.07.05 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: Comprehension ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.07.05 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 7 variable is discrete or continuous, and specify the possible
130. {Elizabeth’s Portfolio Narrative} Compute the standard deviation of the returns on the portfolio assuming that the coefficient of correlation is 0.5. ANS: When = 0.5; V(Rp) = 0.03781. Therefore, the standard deviation of the portfolio’s return is 0.194 […]
Management Chapter 7 A lab at the DeBakey Institute orders 150 rats a
ANS: PTS: 1 DIF: Moderate OBJ: SFME.KELL.15.07.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: Application 63. {Number of Birds Narrative} Compute the mean and variance of Y. ANS: PTS: 1 DIF: Moderate OBJ: SFME.KELL.15.07.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: Application […]
Management Chapter 7 where E refers to the expected value
CHAPTER 7A: RANDOM VARIABLES AND DISCRETE PROBABILITY DISTRIBUTIONS TRUE/FALSE 1. The time required to drive from New York to New Mexico is a discrete random variable. ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.07.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.04 KEY: Bloom’s: […]
Management Chapter 6 If the two events are mutually exclusive and
132. Suppose P(A) = 0.50, P(B) = 0.40, and P(B|A) = 0.30. a. Find P(A and B). b. Find P(A or B). c. Find P(A|B). ANS: a. 0.15 b. 0.75 c. 0.375 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.06.03 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 6 A sample space of an experiment consists of the
ANS: .657 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.06.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.03 KEY: Bloom’s: Application 63. {Business Majors Narrative} What is the chance that exactly one majors in accounting? ANS: .441 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.06.02 NAT: BUSPROG.SFME.KELL.15.03 STA: […]
Management Chapter 6 The collection of all the possible outcomes of a random
CHAPTER 6: PROBABILITY TRUE/FALSE 1. The relative frequency approach to probability uses long term relative frequencies, often based on past data. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.06.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.03 KEY: Bloom’s: Comprehension 2. Predicting the outcome […]
Management Chapter 5 A question on a survey that was not answered is an example
ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.05.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.01 KEY: Bloom’s: Comprehension ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.05.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.01 KEY: Bloom’s: Comprehension ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.05.01 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 4 During the second year, however, the investment suffers
ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.07; SFME.KELL.15.04.08 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Comprehension ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.07; SFME.KELL.15.04.08 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Comprehension © 2015 Cengage Learning. All Rights Reserved. May […]
Management Chapter 4 Is the distribution of the number of computers symmetric
ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.04 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Application ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.04 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Knowledge ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.04 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 4 The average score for a class of 30 students was 75
b. The distance from the smallest observation to Q1 is the same as the distance from Q3 to the largest observation. c. The distance from the smallest observation to Q2 is the same as the distance from Q2 to the […]
Management Chapter 4 Volunteers Narrative Compute The Range The Data
ANS: C PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Knowledge 65. Which of the following types of data has no measure of variability? a. Interval data. b. Nominal data. c. Bimodal data. d. None of […]
Management Chapter 4 In a negatively skewed distribution, the mean is
CHAPTER 4A: NUMERICAL DESCRIPTIVE TECHNIQUES TRUE/FALSE 1. The mean is affected by extreme values but the median is not. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.04.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Knowledge 2. The mean is a measure […]
Management Chapter 3 There is a strong negative linear relationship
direction; strength PTS: 1 DIF: Easy OBJ: SFME.KELL.15.03.03 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Knowledge 80. An economics professor wants to study the relationship between income and education. A sample of 10 individuals is selected at random, and their income […]
Management Chapter 3 A pie chart is a graphical representation
< 5 11 < 10 18 < 15 24 < 20 33 < 25 45 Fill in the frequencies for each class in the above table. ANS: 11; 7; 6; 9; 12 PTS: 1 DIF: Easy OBJ: SFME.KELL.15.03.01 NAT: BUSPROG.SFME.KELL.15.03 […]
Management Chapter 3 The Number Digits The Left The Decimal
CHAPTER 3: GRAPHICAL DESCRIPTIVE TECHNIQUES II TRUE/FALSE 1. The intervals (classes) in a histogram do not overlap. ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.03.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Knowledge 2. The intervals (classes) in a histogram are […]
Management Chapter 2 A pie chart is a graphical representation
The most popular major was accounting (29%), followed by marketing (26%). PTS: 1 DIF: Easy OBJ: SFME.KELL.15.02.02 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Application 36. {Business School Graduates Narrative} If you were only given the frequency bar chart below, would […]
Management Chapter 2 Your age is an interval variable
CHAPTER 2: GRAPHICAL DESCRIPTIVE TECHNIQUES I TRUE/FALSE 1. Your age group (1-9; 10-19; 20-29; 30-39; etc.) is an interval variable. ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.02.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.02 KEY: Bloom’s: Comprehension 2. Your gender is a […]
Management Chapter 1 A resort employs 3,500 managers and staff
ANS: T PTS: 1 DIF: Easy OBJ: SFME.KELL.15.01.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.01 KEY: Bloom’s: Knowledge ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.01.01 NAT: BUSPROG.SFME.KELL.15.03 STA: DISC.SFME.KELL.15.01 KEY: Bloom’s: Knowledge ANS: F PTS: 1 DIF: Easy OBJ: SFME.KELL.15.01.01 NAT: BUSPROG.SFME.KELL.15.03 […]
Sociology Chapter 16 Topics Conceptual Other Pickup 108 Durkheim Argued
100. In the 1920s, _____ argued that the city was a center of distant, cold interpersonal interaction, and as a result, urban dwellers experienced alienation, loneliness, and powerlessness. a. Louis Wirth b. Ernest Burgess c. George H. Mead d. Homer […]
Sociology Chapter 16 Malthusian Demographic Transition Zero Population Growth Population
61. Compared with other industrialized nations in terms of infant mortality and life expectancy, the U.S. a. ranks near the bottom, having relatively high infant mortality and lower life expectancy. b. ranks near the top, having relatively low infant mortality […]
Sociology Chapter 16 Cognero Page The Placing Dumps Near Minority
1. A college class is studying the impact of bottled water on the environment. Which of the following is true about plastic water bottles? a. Most of them are recycled and not a hazard. b. Most of them are not […]
Sociology Chapter 15 The U.S. military is the single largest employer in the country
100. National surveys of the level confidence that people in government find that a. most people have a great deal of confidence in Congress, but not the Supreme Court. b. the majority of people have a great deal of confidence […]
Sociology Chapter 15 Mills’ concept of power elite includes all of the
61. The glass is a popular concept that refers to the limits that women and minorities experience in job mobility. a. escalator b. ceiling c. floor d. elevator ANSWER: b REFERENCES: 372 LEARNING OBJECTIVES: SESE.ANDE.17.15.04 – Explain the conditions affecting […]
Sociology Chapter 15 Which of the following is not a recent technological
1. According to sociologists, the state has a central role in _____. a. determining cultural values b. determining the rights and privileges of various groups c. determining the outcome of elections d. organizing communities ANSWER: d REFERENCES: 363 LEARNING OBJECTIVES: […]
Sociology Chapter 14 Us Leads Cost efficient Management Health Care Answer
101. According to the text, which of these groups is least likely to utilize health services? a. Whites b. African Americans c. Hispanics d. Native Americans ANSWER: a REFERENCES: 353 LEARNING OBJECTIVES: SESE.ANDE.17.14.07 – Report data on inequality in health […]
Sociology Chapter 14 Us Approach Healthcare Lack Specialist For Surgery
62. What is the relationship between income, gender, and education? a. At every level of education the average income of men is higher than the average income of women. b. When a woman has more education than a man she […]
Sociology Chapter 14 The types of education in the U.S. include which
1. The types of education in the U.S. include which of the following? a. public education b. home schooling c. private education d. All of the answer choices are correct. ANSWER: b REFERENCES: 338 LEARNING OBJECTIVES: SESE.ANDE.17.14.01 – Understand the […]
Sociology Chapter 13 Divorce More Difficult For Children Adjust Than
97. The largest religion in the world (measured in numbers of followers) is _____. a. Islam b. Christianity c. Hinduism d. Buddhism ANSWER: a REFERENCES: 330 LEARNING OBJECTIVES: SESE.ANDE.17.13.10 – Identify the sources of religious diversity. TOPICS: Factual OTHER: PICKUP […]
Sociology Chapter 13 The major cause of marital disruption today
61. As a consequence of women’s greater labor force participation: a. families are taking more time for “quality family time” than ever before. b. families are experiencing a significant increase in the pace of life. c. families are finding they […]
Sociology Chapter 13 families may find it necessary for all family members
1. Which of the following is not a feature of a kinship system? a. Who is permitted to marry whom b. How property is passed on c. How power is distributed d. Who cares for children ANSWER: c REFERENCES: 307 […]
Sociology Chapter 12 Which of the following statements is false about
100. The American Psychological Association reports that sexualization primarily affects which of these groups? a. Young girls b. Young boys c. Adult women d. Adult men ANSWER: a REFERENCES: 298 LEARNING OBJECTIVES: SESE.ANDE.17.12.06 – Comprehend sociological underpinnings of current issues […]
Sociology Chapter 12 The International Sex Trade Implicated The
61. According to _____ theory, sexual violence such as rape or sexual harassment is the result of power imbalances between men and women. a. functionalist b. conflict c. symbolic interaction d. social exchange ANSWER: b REFERENCES: 288 LEARNING OBJECTIVES: SESE.ANDE.17.12.04 […]
Sociology Chapter 12 There is no evidence for a biological basis for sexual
1. Which of the following is an accurate statement regarding sexual orientation and/or sexual identity? a. There is significant evidence for a biological basis for sexual orientation. b. There is significant evidence for a social basis for sexual identity. c. […]
Sociology Chapter 11 Children’s books are the one area within which gender roles that have
97. Which of these statements is true about the global division of labor? a. Women are less affected than men by the globalization of manufacturing. b. Women and children are often the cheapest laborers. c. The only corporations that do […]
Sociology Chapter 11 With regard to homophobia and gender socialization
61. Since the passage of Title IX in 1972 a. gender inequality in the schools has disappeared. b. discrimination by schools on the basis of gender is illegal. c. boys and girls receive the same treatment by teachers. d. treatment […]
Sociology Chapter 11 American Society Norms And Values Encouraging Gender
1. Beth decides to become a man. Which of the following would likely occur? a. A gain in income, power, and social standing b. A loss in income, power, and social standing c. Little change in social standing d. A […]
Sociology Chapter 10 United States Today a True
97. The major force behind the most progressive social change in race relations in the U.S. was a. an upturn is the economy during the 1960s and 1970s. b. the Civil Rights Movement. c. the end of the “Cold War.” […]
Sociology Chapter 10 Alien Land Law California Limited Ownership And
61. According to _____, social change is a slow and gradual process. a. functionalism b. conflict theory c. symbolic interaction theory d. social exchange theory ANSWER: b REFERENCES: 240 LEARNING OBJECTIVES: SESE.ANDE.17.10.05 – Show how sociological theory broadens our understanding […]
Sociology Chapter 10 Us And Brazil Ones Racial Categorization Strongly
1. A social category of people who share a common culture (i.e., language, national background, or religion) is referred to as a(n) _____ group. a. minority b. dominant c. racial d. ethnic ANSWER: c REFERENCES: 228 LEARNING OBJECTIVES: SESE.ANDE.17.10.01 – […]