Question 7
1 pts
the amount of time that it takes to complete a statistic ex...
Mathematics, 13.11.2019 05:31 adrian08022
Question 7
1 pts
the amount of time that it takes to complete a statistic exam has a skewed left
distribution with a mean of 60 minutes and a standard deviation of 9 minutes. if 36
students are randomly sampled, determine the probability that the sample mean of the
sampled students is less than 56 minutes.
0.6700
0.3300
0.9962
0.0038
Answers: 1
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