Exam 2 - Hypothesis Testing C Statistics and Probablity ques C The Excel Output

Question

Exam 2 - Hypothesis Testing C Statistics and Probablity ques C The Excel Output In Figure 2 xC The Excel Output In Figure 3 E x CSecure https://asulearn.appstate.edu/mod/quiz/attempt.php?attempt-2840841 Casey :: Apps > Quiz 1 ?Business Communi D Vll-Papers . Telec - GENERAL INFO: d How to Treat Cuba Cultural Informatio cuba business com Cuba-C as C learn Casey Yeargin Question 11 Nat yet answered Points out of 4 Using Figure 3, with a two-tail test what would you conclude using a significance level of.01? Select one: a. The average customer age is different for both providers b. The average customer age is equal for both providers c. More information is required to make a conclusion Flag question Question 12 Using Figure 3, make a conclusion to the following hypothesis test at the.01 significance level: Not yet arswered Points out of 4 Flag question Select one: a. Reject the null hypothesis b. Fail to reject the null hypothesis C. More information is required to make a conclusion O Question 13 Not yet In Ohio, 500 out of a sample of 1,000 voters report that they are likely to vote for Hugh Cares in November. In North Carolina, 550 of a sample of 1,000 report they are likely to vote for Mr. Cares. Suppose you used these two samples to test whether the proportion of Mr. Cares supporters is DIFFERENT between the two states. What is the p-value? Points out of 4 P Flag question Select one: a. 0.0025 b. 0.0125 C. 0.0200 d. 0.0250

Explanation / Answer

Please see below the answers: -

Q-11

a. The average customer age is different for both providers.

Q-12

a. Reject the null hypothesis

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