A distribution with a mean of µ = 56 and a standard deviation of s = 20 is being transformed into a standardized distribution with µ = 50 and s = 10. Find the new, standardized score each of the following values from the original population.a) X = 46
b) X = 76
c) X = 40
d) X = 80

Respuesta :

Answer:

Step-by-step explanation:

Given that a distribution with a mean of µ = 56 and a standard deviation of s = 20 is being transformed into a standardized distribution with µ = 50 and s = 10

For this we calculate X-mu / s for the I distribution.

Use this to find X' =new std devition*answer we got +new mean

x x-mu/s New X

 

46 -0.5 45

76 1 60

40 -0.8 42

80 1.2 62