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For each problem answer the following: State the null hypothesis and the alternate hypothesis. State the significance level State the decision rule....
For each problem answer the following:State the null hypothesis and the alternate hypothesis.State the significance level State the decision rule. Give the formula for the test statistic. Determine the value of the test statistic. Determine the p-value What is your decision regarding the null hypothesis? Interpret, in a single sentence, the result of the statistical test.6. Research at the University of Toledo indicates that 50 percent of students change their major area of study after their first year in a program. A random sample of 100 students in the College of Business revealed that 48 had changed their major area of study after their first year of the program. Has there been a significant decrease in the proportion of students who change their major after the first year in this program? Test at the .05 level of significance.Please show all the work. Thank you so much.
