Frida Desronvil
Math221
Reflection paper.
1. Describe how you could use hypothesis testing to help make a decision in your current
job, a past job, or a life situation. Include a description of the decision, what would be the
null and alternative hypotheses, and how data could ideally be collected to test the
hypotheses.
Hypothesis testing is a method of making decisions using data form scientific study. In
statistics, a result is called statistically significant if I have been predicted as unlikely to have
occurred by chance alone, or according to pre-determined threshold probability of the
