Answer
Original: μ = 38, σ =5
Standardized : μ = 50, σ =10
a.X=39
$\frac{39-38}{5} $ = $\frac{X-50}{10}$
New X = 10(0.2) +50
= 52
b. X=43
$\frac{43-38}{5}$ = $\frac{X-50}{10}$
New X = 10(1) +50
= 60
c. X=35
$\frac{35-38}{5}$ = $\frac{X-50}{10}$
New X = 10(-0.6) +50
= 44
d. X=28
$\frac{28-38}{5} $ = $\frac{X-50}{10}$
New X = 10(-2) +50
= 30
Work Step by Step
--
