Question

A 2-column table with 5 rows. Column 1 is labeled Evelyn's Scores with entries 125, 137, 138, 145, 145. Column 2 is labeled Distance from the Mean with entries x, y, 0, 7, z.
The mean of Evelyn’s scores was 138. Complete the chart to find the distances from the mean for each of Evelyn’s scores.

Answer 1

Answer:

X= 13

Y= 1

Z= 7

Step-by-step explanation:

Answer 2

Subtract Evans scores from the mean:

X = 138 - 125 = 14

Y = 138 - 137 = 1

Subtract the mean from the score because the score is higher this time:

Z = 145 - 138 = 7