Posted by
**Ken** on
.

A runner has a average race time of 4.5 minutes with a standard deviation of 0.14.

What time do 75% of his race times fall and what time would he have to achieve to be in the top 5% of his race times?

Monday

March 27, 2017
Posted by
**Ken** on
.

A runner has a average race time of 4.5 minutes with a standard deviation of 0.14.

What time do 75% of his race times fall and what time would he have to achieve to be in the top 5% of his race times?

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