Answer to Question #205592 in Statistics and Probability for qianhe

Question #205592

The data shown represent the scores on a national achievement test for a group of tenth-grade students. Find the approximate scores that correspond to these percentiles.

score, frequency

196.5 - 217.5 [ 5

217.5 - 238.5 [ 17

238.5 - 259.5 [ 22

259.5 - 280.5 [ 48

280.5 - 301.5 [ 22

301.5 - 322.5 [ 6


a) 15th

b) 43th


1
Expert's answer
2021-07-15T12:05:36-0400
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