Question: Chapter 9: Hypothesis Tests According to a Pew Research Center survey conducted from July 26-Aug. 8, 2021, a little under half (48%) of U.S. adults

Chapter 9: Hypothesis Tests According to a Pew Research Center survey conducted from July 26-Aug. 8, 2021, a little under half (48%) of

U.S. adults say they get news from social media "often" or "sometimes."

Mrs. Park believes that at GWC, the percentage is higher than 48%.

Chapter 9: Hypothesis Tests According to a Pew Research Center survey conducted from July 26-Aug. 8, 2021, a little under half (48%) of U.S. adults say they get news from social media "often" or "sometimes." Mrs. Park believes that at GWC, the percentage is higher than 48%. She studies a random sample of 773 students and finds that 391 of them turned to social media sites including Facebook, Twitter, Reddit, Instagram, TikTok, and more, to get their news. At the a = 0.05 level, can you conclude that Mrs. Park's claim is true? a) State the null and alternate hypotheses. b) Find the P-value of the test (round to 3 decimals). Show the syntax of your calculator inputs. c) Draw and label the sampling distribution graph.d) Do you reject or not reject the null hypothesis? Why or why not? e) Write your conclusion to the test

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