A supervisor finds the mean number of miles that the employees in a department live from work. he finds x overbar = 29 and s = 3

Question

zepelin [54]

2 years ago

11

A supervisor finds the mean number of miles that the employees in a department live from work. he finds x overbar = 29 and s = 3

.6. which mileage is within a z-score of 1.5? 21 miles 24 miles 36 miles 41 miles

Mathematics

2 answers:

V125BC [204] · Answer 1 · 2023-04-17T14:42:50+03:00

A supervisor finds the mean number of miles that the employees in a department live from work is 24. Then the correct option is B.

<h3>What is a z-score?</h3>

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The z-score is given as

$z = \dfrac{x-\mu }{s}\\$