SOLUTION: The mean score on a set of
21 tests is
79. Suppose two more students take the test and score
69 and
60. What is the new mean? Round to the nearest tenths.
Algebra ->
Probability-and-statistics
-> SOLUTION: The mean score on a set of
21 tests is
79. Suppose two more students take the test and score
69 and
60. What is the new mean? Round to the nearest tenths.
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Question 1162763: The mean score on a set of
21 tests is
79. Suppose two more students take the test and score
69 and
60. What is the new mean? Round to the nearest tenths. Answer by Boreal(15235) (Show Source):
