The mean act composite score in a recent year is 20.8 with a standard deviation of 5.6. a
rand...
Mathematics, 02.12.2019 13:31 Albertrami9019
The mean act composite score in a recent year is 20.8 with a standard deviation of 5.6. a
random sample of 36 act composite scores are selected. what is the probability the mean
score for the sample is less than 21.6
o 0.805
o 0.557
o 0.195
o 0.443
Answers: 1
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