3 years ago

A ride-sharing company claims that the cost of rides follows a Normal distribution with a mean of $10.52. After

Mathematics

1 answer:

Svetlanka [38]3 years ago

4 0

Answer:

$5.20

Step-by-step explanation:

According to the Z-Score chart, the 85th percentile has a z-score of 1.04 and if you put that in the z-score equation (15.93-10.52)/x=1.04. Solve for x and you get $5.20.

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