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George, a marketing analyst at a tech company, believes tablet salesare decreasing at the company. He would like to test the claim that the average

George, a marketing analyst at a tech company, believes tablet salesare decreasing at the company. He would like to test the claim that the average number of tablet sales per monthis under150

sales. Using the computed test statistic of?1.56

and the critical value of?1.96

, is there enough evidence for the marketing analyst to reject the null hypothesis?

Use the graph below to interpret the critical value. First, select the appropriate test type (left-, right-, or two- tailed), then plot the points along the x-axis (for the critical value and test statistic), and use them to choose the appropriate interpretation.

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QUIZ #4 - Knewton X + X CD https://www.knewton.com/learn/course/4e032bd4-c19c-4124-b9bc-75554906af07/quiz/f4bd4a97-8d67-450a-9bab-267a56bd2689 G S . .. -4 days 12/20 Move the blue dot to choose the appropriate test Test Statistic 0.22 powered by desmos Select the correct answer below: Yes. There is sufficient evidence for the marketing analyst to reject the null hypothesis because the test statistic falls in the rejection region. O No. There is NOT sufficient evidence for the marketing analyst to reject the null hypothesis because the test statistic does not fall in the rejection region. Yes. There is sufficient evidence for the marketing analyst to reject the null hypothesis because the critical value falls in the rejection region. No. There is NOT sufficient evidence for the marketing analyst to reject the null hypothesis because the critical value does not fall in the rejection region. FEEDBACK Type here to search O e 1:50 PM 7/29/2021 16

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