b. If a contestants time is more than one standard deviation above the mean they are eliminated. List the times of the people who are immediately eliminated.

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answer question 5 part b

5.
The following data shows the time, in minutes, taken for 12 contestants to complete a task on a TV show Bame:
36, 32, 1§. 40, 26. 25, 19, zb, 24. 25, 16, 22
ps,l6,19,20,21,22,23,
a.
Calculate the mean and standard deviation.
40
289
25,26,28,327"
24.08>24,1
%3D
12
Ox=6.71
b.
If a contestants time is more than one standard deviation above the mean they are eliminated. List the
times of the people who are immediately eliminated.
Transcribed Image Text:5. The following data shows the time, in minutes, taken for 12 contestants to complete a task on a TV show Bame: 36, 32, 1§. 40, 26. 25, 19, zb, 24. 25, 16, 22 ps,l6,19,20,21,22,23, a. Calculate the mean and standard deviation. 40 289 25,26,28,327" 24.08>24,1 %3D 12 Ox=6.71 b. If a contestants time is more than one standard deviation above the mean they are eliminated. List the times of the people who are immediately eliminated.
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