Saturday

February 28, 2015

February 28, 2015

Posted by **Peter** on Friday, January 9, 2009 at 9:40pm.

A. Convert Maria's midterm score of 84 to a standard z score.

which is correct?

a. 0.083

b. 0.5

c. 0.2

d. 1.2

e. 6

B Convert Zoe's midterm score of 89 to a standard z score.

a. 1.2

b. 0.5

c. 6

d. 0.917

e. 2.2

C. Who did better relative to her class?

a. Maria

b. Zoe

c. They performed the same.

d. Neither

e. Cannot determine

- AP Statistics -
**drwls**, Saturday, January 10, 2009 at 2:09amThis question was answered after it was reposted later

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