Use the Following to Answer Questions

question 25

Short Answer

Use the following to answer questions :
A highway patrolman records the following speeds (in mph)for 25 cars that pass through his radar within a five-minute interval.Here is the histogram of that data:
-The speed limit on this street is 60 mph.What percentage of drivers are traveling at or above the speed limit?

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Definitions:

Percentile

A value below which a certain percent of observations fall, used in ranking data within a data set.

Very High

A term used to describe a value or level that significantly exceeds established norms or averages.

Very Low

Describes a quantitatively small, minimal, or significantly below average level or amount.

About Average

A term used to describe a value or performance that is near the middle or mean of a distribution or set of data.