Mathematics, 19.07.2020 01:01 arianna2814
g Suppose a sample of 100 subjects was taken and their scores on an exam recorded. If the population mean for the exam is 67 and population variance is 36, a. what is the mean and standard error of the sampling distribution, XX ? b. find P(XX < 70). c. find P(45
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g Suppose a sample of 100 subjects was taken and their scores on an exam recorded. If the population...
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