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Using the Empirical Rule
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The numbers of minutes a...
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Mathematics, 08.12.2021 23:10 chiquita77
NEED RIGHT NOW!!!
Using the Empirical Rule
Quick
Check
The numbers of minutes a group of people spend waiting What percent of oil changes take less than 60
for an oil change are Normally distributed with a mean of minutes?
40 minutes and a standard deviation of 10 minutes.
2.5%
Minutes Waiting for an Oil Change
47.5%
O 97.5%
99.7%
1
1
1
1
10
60
70
20 30 40 50
Minutes
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