Author Question: In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ... (Read 88 times)

Kikoku · **on:** Jun 20, 2018

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean is M = 6. If the largest score is changed from X = 10 to X = 22, then what is the value of the new mean?

A) The mean is still M = 6.
B) The mean is M = 7.
C) The mean is M = 8.
D) The mean is M=10.

Question 2

A sample of n = 6 scores has a mean of M = 5. One person with a score of X = 12 is added to the distribution. What is the mean for the new set of scores?

A) M = 5
B) M = 6
C) M = 7
D) M = 8

mariahkathleeen · **Reply #1 on:** Jun 20, 2018

Answer to Question 1

C

Answer to Question 2

B

Kikoku · **Reply #2 on:** Jun 20, 2018

Thank you

mariahkathleeen · **Reply #3 on:** Jun 20, 2018

No problem

Author Question: In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ... (Read 88 times)

Kikoku

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ...

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mariahkathleeen

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ...

Kikoku

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ...

mariahkathleeen

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean ...