A random sample from a normal population yields the following 25 values: 99 87 121 96 106 107 89 107 83 92 117 93 98 120 97 109 78 87 99 79 104 85 91…

Question Answered step-by-step Hi im stuck with this problem and I need solution. thank you. If it is possible, pls do manually solution and using Python 3. Image transcription textA random sample from a normal population yields the following 25 values: 99 87 121 96 106 107 89 107 83 92117 93 98 120 97 109 78 87 99 79 104 85 91 107 89 (a) Calculate an unbiased estimate of the populationvariance. (13) Give approximate 99% con?dence interval for the population variance. (c) Interpret … Show more… Show more Math Statistics and Probability STATISTICS 1042 Share QuestionEmailCopy link Comments (0)

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