Using the normal distribution, it is found that the sections that are one standard deviation from the mean are 34 and 40.
<h3>Normal Probability Distribution</h3>
The z-score of a measure X of a normally distributed variable with mean and standard deviation is given by:
- The z-score measures how many standard deviations the measure is above or below the mean.
- Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.
The mean and the standard deviation are given, respectively, by:
The measures that are one standard deviation from the mean are given by X when Z = -1 and Z = 1, hence:
X - 37 = -3
X = 34
X - 37 = 3
X = 40
More can be learned about the normal distribution at brainly.com/question/24663213
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<span>Jack Watkins earns a base salary of $1500 a month, plus a 4% commission on the sales he makes. What is his gross pay of his sales for the month are $8000.
solution:
Gross pay=(salary)+(commissions)
base salary=$1500
commission=4%
monthly sales=$8000
commissions earned in cash
=4/100</span>×8000
=$320
thus
Gross salary=320+1500=$1820
"Relatively prime" means that the greatest common factor is one.
Only b. satisfies that condition because 16=2*2*2*2 and 39=3*13
So there are no common factors other than one.
Hi,
The correct order should be -4.5, -3.9, -√2, -(5/25), 2/3