Solve this question please Suppose the mean IQ score of people in a certain country is 101. Suppose the director of a college obtains a simple random sample of 43 students from that countryand finds the mean IQ is 105.3 with a standard deviation of 13.4. Complete parts (a) through (d) below.(a) Consider the hypotheses Ho: =101 versus H,: u>101. Explain what the director is testing. Perform the test at the a 0.10 level of significance. Write aconclusion for the test.Explain what the director is testing. Choose the correct answer below.O A. The director is testing if the sample provided sufficient evidence that the population mean IQ score is actually not equal to 101.O B. The director is testing if the sample provided sufficient evidence that the population mean IQ score is actually not greater than 101.OC. The director is testing if the sample provided sufficient evidence that the population mean IQ score is actually equal to 101.O D. The director is testing if the sample provided sufficient evidence that the population mean IQ score is actually greater than 101.

Name: Solve this question please Suppose the mean IQ score of people in a ce
Uploaded: 2024-03-20T07:06:27.000Z
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Description: Solve this question please Suppose the mean IQ score of people in a certain country is 101. Suppose the director of a college obtains a simple random sample of 43 students from that countryand finds the mean IQ is 105.3 with a standard deviation of 1