Question

For a normal distribution curve with a mean of 19 and a standard deviation of 6, which range of the variable defines an area under the curve corresponding to a probability of approximately 68%? from 16 to 22 from 13 to 25 from 19 to 31 from 7 to 31

Name: for a normal distribution curve with a mean of 19 and a standard deviation of 6 which range of the variable defines an area under the curve corresponding to a probability of approximately 68 10752
Uploaded: 2022-12-21T20:14:11-08:00
Duration: 1 min 22 s
Channel: Ahmet Yavas
Description: for a normal distribution curve with a mean of 19 and a standard deviation of 6 which range of the variable defines an area under the curve corresponding to a probability of approximately 68 10752

          For a normal distribution curve with a mean of 19 and a standard deviation of 6, which range of the variable defines an area under the curve corresponding to a probability of approximately 68%?
from 16 to 22
from 13 to 25
from 19 to 31
from 7 to 31

Added by George B.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Ahmet Yavas

12/21/2022

Step 1

In this case, the range is from 16 to 22. Show more…

Show all steps

Thanks for your feedback!

For a normal distribution curve with a mean of 19 and a standard deviation of 6, which range of the variable defines an area under the curve corresponding to a probability of approximately 68%? from 16 to 22 from 13 to 25 from 19 to 31 from 7 to 31