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(1 point) A study is conducted to determine if a new teaching method is more helpful to the students learning the materi
Posted: Mon Nov 15, 2021 12:18 pm
by answerhappygod
- 1 Point A Study Is Conducted To Determine If A New Teaching Method Is More Helpful To The Students Learning The Materi 1 (30.54 KiB) Viewed 81 times
(1 point) A study is conducted to determine if a new teaching method is more helpful to the students learning the material than the old method. The mean score on the final exam for a course using the old method is 75. Ten randomly selected students who were taught using the new method take the final exam. Their scores are shown in the table below. Person ABCDEFGHIJ Test Score 88 96 79 84 74 90 68 72 93 81 Use a 0.04 significance level to test the claim that on average, students perform better on the final exam with the new teaching method. (a) What kind of test should be used? O A. Left-Tailed OB. TWO-Tailed C. Right-Tailed OD. It does not matter. (b) The test statistic is (C) The P-value is (d) Is there sufficient evidence to support the claim that on average students score better than 75 on the final exam when the new teaching method is used? O A. No OB. Yes