Shoe Survey
Test whether women
have, on average, more pairs of shoes than men. Include all forms
of sneakers, shoes, sandals, and boots. Use your class as the
sample.
1. H0:
Ha:
In words, define the random variable.
The distribution to use for the test is
.
Calculate the test statistic using your data.
Draw a graph and label it appropriately. Shade the actual level
of significance.
Graph:
Figure 10.16
Calculate the p-value.
Do you reject or not reject the null hypothesis? Why?
Write a clear conclusion using a complete sentence.