The mean score on a widely freshman history examination is 75. A history teacher at a very large university wants to determine wether there is statistical evidence for claiming that this year's class is not average. Given the following scores, and assuming that the students in the class are a random sample from the population of student at the university, test the appropriate hypothesis versus the appropriate alternative. The test score are: 94, 69, 89, 49, 88, 89, 6, 95, 55, 93, 86, 62, 83, 96, 48, 51, 69, 74, 83, 71, 89, 58, 89, 81, 71, 52, 73, 75, 91, 68, 100, 63, 81. The mean score on a widely freshman history examination is 75. Ahistory teacher at a very large university wants to determine whetherthere is statistical evidence for claiming that this year's class is notaverage.Given the following scores, and assuming that the students in this classare a random sample from the population of students at the university,test the appropriate hypothesis versus the appropriate alternative. Thetest scores are:9469498889658995559386628396485169748371895889817952737591681006381

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Description: The mean score on a widely freshman history examination is 75. A history teacher at a very large university wants to determine wether there is statistical evidence for claiming that this year's class is not average. Given the following scores, and as

Given : population mean(μ)=75 Xi=test scores Dataset:

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MATLAB: An Introduction with Applications

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The mean score on a widely freshman history examination is 75. A history teacher at a very large university wants to determine wether there is statistical evidence for claiming that this year's class is not average. Given the following scores, and assuming that the students in the class are a random sample from the population of student at the university, test the appropriate hypothesis versus the appropriate alternative. The test score are: 94, 69, 89, 49, 88, 89, 6, 95, 55, 93, 86, 62, 83, 96, 48, 51, 69, 74, 83, 71, 89, 58, 89, 81, 71, 52, 73, 75, 91, 68, 100, 63, 81.

The mean score on a widely freshman history examination is 75. A
history teacher at a very large university wants to determine whether
there is statistical evidence for claiming that this year's class is not
average.
Given the following scores, and assuming that the students in this class
are a random sample from the population of students at the university,
test the appropriate hypothesis versus the appropriate alternative. The
test scores are:
94
69
49
88
89
65
89
95
55
93
86
62
83
96
48
51
69
74
83
71
89
58
89
81
79
52
73
75
91
68
100
63
81

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