7. The amount of time it takes an athlete to complete a Ninja warrior course is normally distributed with mean 8.25 minutes and
standard deviation 0.4 minutes.
What percent of athletes complete the course in less than 7.5 minutes?
A00304
B. 05134
01342
0.3892
1 answer:
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Step-by-step explanation:
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Step-by-step explanation:
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