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,
- 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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Geometry And Analysis Of Fractals Hong Kong, December 2012
Authors: De Jun Feng, Ka Sing Lau
1st Edition
3662439204, 9783662439203
