Mathematics, 11.04.2022 06:50, ninigilford

The results of a survey of 620 people's spending at a local fast food restaurant
are distributed normally. The mean is
$8.17 with a standard deviation of
$1.64. How many people spent at
most $8.05?

Answers: 3

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The results of a survey of 620 people's spending at a local fast food restaurant
are distrib...