Question
Below is the data scores for two exams. See whether the variances for the two examinations...
Below is the data scores for two exams. See whether the variances for the two examinations are equal at 0.05 level. Include step-by-step process (hypothesis, what you formula used to solve equal variance and hypothesis conclusion).
EXAM 1 EXAM 2
90 90
96 92
80 88
70 84
77 86
82 78
75
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