Question

The table shows data for a class's mid-term and final exams.

Answer 1

Which data set has the largest standard deviation?
Mid-term exams

Final exams

They have the same standard deviation.

There is not enough information.

Answer 2

Mid-Term Final
98 99
98 93
93 93
90 93
88 88
82 86
78 80
75 78
75 78
70 78
68 72

Answer 3

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