Question: Consider the data below, representing the time (in minutes) students spend solving a certain Statistics problem. 1.1, 2.5, 2.5, 3.0, 3.2, 3.2, 3.2, 3.5, 4.6,

  1. Consider the data below, representing the time (in minutes) students spend solving a certain Statistics problem.

1.1, 2.5, 2.5, 3.0, 3.2, 3.2, 3.2, 3.5, 4.6, 5.1, 5.2, 9.2

A)What will be the z-score if a student takes 4.1 minutes to solve the problem?

B)How long will a student take if we know that he takes 2.5 standard deviations more than the mean.

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