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Mathematics, 07.05.2020 02:09 richardsonl

Naijah's daily commute in to work takes an average of 19 minutes with a standard deviation of 2 minutes. Assume that her daily commute times follow a Normal distribution. Use the Empirical Rule to estimate the percentage of times that her commute will fall within the following intervals.
17 mins or less= A)2.5% B)34% C)47.5% D)16% E)68%
19 to 23 Mins= A)2.5% B)34% C)16% D)47.5% E)68%

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