Use the Following Information to Answer the Question

question 39

Essay

Use the following information to answer the question. Math self- efficacy can be defined as one's belief in his or her own ability to perform mathematical tasks. A college math professor wishes to find out if her male students' math self- efficacy matches reality. To do this she gives a math quiz to the male students then asks them to rate their level of confidence in how well they did on the quiz. She plans to test whether those who had little confidence that they did well on the quiz actually performed worse than those who had a high level of confidence that they did well on the quiz. Shown below is the approximate sampling distribution of the difference in mean quiz scores. The table below shows the summary statistics for the two groups. Assume that all conditions for a randomization test have been satisfied.

-Explain how you would use the histogram to get an approximate p- value and state your p- value estimation.

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Definitions:

Work-Related Injury

Injuries or illnesses that occur in the course of employment, potentially eligible for worker's compensation.

Workers' Compensation

A form of insurance providing wage replacement and medical benefits to employees injured in the course of employment.

Burden of Proof

is the obligation to prove one's assertion or claim in a legal dispute, typically resting on the party initiating the action.

Small Business

A business that is privately owned and operated, with a small number of employees and relatively low volume of sales.