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## decreases increases Flag this Question Question 7 1 pts The amount of time that it takes to complete a statistic exam has a skewed left dist

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decreases increases Flag this Question 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. 0.3300 0.9962 0.6700 0.0038 Flag this Question Question 8 1 pts T

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2021-09-13T15:33:19+00:00
2021-09-13T15:33:19+00:00 1 Answer
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## Answers ( )

Answer:0.0038Step-by-step explanation:Given :Mean :Standard deviation :

Sample size = 36

The formula for z -score :For x= 56 ,The p-value =Hence, the probability that the sample mean of the sampled students is less than 56 minutes =0.0038.