Run ZTEST-DEP for the dependent sample proportions in the following example. The research question, Is the proportion of students passing the fi rst exam the same as the proportion of students passing...

Run ZTEST-DEP for the dependent sample proportions in the following example. The research question, Is the proportion of students passing the fi rst exam the same as the proportion of students passing the second exam?, will be tested at the 0.05 level of signi fi cance. The following sample data was collected ( fi ll in the missing information):

a. What is the percent passing difference between the exams? ____

b. What is the standard error of the difference between the dependent percents?

c. What is the z-test statistic value? __________

d. What are the con fi dence interval values? ( _____ , ______ )

e. What decision is made based on the z-test and con fi dence interval? Retain Null ____ Reject Null____

f. What percent of the time would you expect the null hypothesis to be rejected by mistake? _________

g. What is the name of this type of error?