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

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

xx-mu/sNew X

46-0.545

76160

40-0.842

801.262

you have 6 equal triangles, find the area of one of them (b*h/2) and multiply by 6

(8*4: 2)*6 =

32 cm² is your answer