1st multiple choice question options: yes, no2nd multiple choice options: greater, less3rd multiple choice options: fails to be rejected, is rejected4th multiple choice options: sufficient, insufficient URL to spreadsheet is https://s3-us-west-2.amazonaws.com/static-resources.zybooks.com/hypothesis_test_means.xlsx

Click this link to download the spreadsheet for use in this activity. 377136.2340164.qx3zay7 Jump to level 1 Use Sheet 3 of the Excel file to answer the following questions. 2 A school administrator believes that the mean class GPAs for a given course are higher than the preferred 3 mean of 2.75 at a significance level of 0.05, and checks a randomly chosen sample of 50 classes. Create a histogram, and calculate x, the t-statistic, and the p-value. From the histogram, can normality be assumed? Pick C = Ex: 1.234 t = P = Since the p-value is Pick han the significance level 0.05, the null hypothesis Pick Pick vidence exists that the mean GPA is greater than 2.75