A sample of 80 will be drawn from a population with mean & = 24 and standard deviation o = 9 9 By the CLT,
A sample of 80 will be drawn from a population with mean & = 24 and standard deviation o = 9 9 By the CLT, the sample mean X-N (My = 24 , of = = 1.006) V80 a) The probability that the sample mean > is less than 26 is P(@ Write your answers up to 3 decimal places:A sample of 80 will be drawn from a population with mean & = 24 and standard deviation o = 9 9 By the CLT, the sample mean X-N (My = 24 , of = = 1.006) V80 a) The probability that the sample mean > is less than 26 is P(@ Write your answers up to 3 decimal places:Question 1 1 pts A sample of size 75 is drawn from a population with mean O and standard deviation 12. Does the "Central Limit Theorem" hold for the sample mean? [ Select ] [Select ] Yes, because the mean is 0 No. because the sample mean is 0 Yes, since the sample size is greater than 30Question 3 6 pts The College Board reports that in the recent year, the mean mathematics SAT score was 514 and standard deviation of 118. A sample of 50 scores is chosen. a) The probability that the sample mean score is less than 500 is P(@
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