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What shape does the distribution make? 1 2 2 3 3 3 3 4 4 5
a. positive skew
b. negative skew
c. symmetrical
A teacher gives a 20- point quiz to 10 students. The scores are listed below. What percentile corresponds to the score of 12? 20, 8, 10, 7, 15, 16, 12, 19, 12, 9
a. 50
b. 12
c. 13
d. 25
a. positive skew
b. negative skew
c. symmetrical
A teacher gives a 20- point quiz to 10 students. The scores are listed below. What percentile corresponds to the score of 12? 20, 8, 10, 7, 15, 16, 12, 19, 12, 9
a. 50
b. 12
c. 13
d. 25