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Mathematics, 17.02.2022 23:50 bustillojoshua4

The scores of all 10 students who took a test with a maximum score of 50 were: 28, 36, 34, 28, 48, 22, 35, 27, 19, 41. Later on, the maximum
possible score was increased to 100 and, accordingly, each student's
score was doubled. What is the variance of the new scores?
a 250.67
b 276.64
c 123.78
d 233

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Answers: 2

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