Answer:
A
Step-by-step explanation:
I hope its correct! :)
Answer:
-6 < x ≤ 6
Step-by-step explanation:
Answer:
$12.49
Step-by-step explanation:
9.99 divided by .8
Answer:
The answer is 146
Step-by-step explanation:
Answer: 99.73%
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
Let X be the random variable that represents the data values.
Formula for Z-score : 
For x=94, we have

For x=106, we have

The probability that the samples are between 94 and 106:-

Hence, the percent of the samples are expected to be between 94 and 106 = 99.73%