Question 3 For a confidence level of 90% with a sample size of 10, find the critical t value. Submit Question Question 4

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Question 3 For A Confidence Level Of 90 With A Sample Size Of 10 Find The Critical T Value Submit Question Question 4 1 (145.97 KiB) Viewed 27 times

Question 3 For a confidence level of 90% with a sample size of 10, find the critical t value. Submit Question Question 4 0/2 pts Assume that a sample is used to estimate a population mean . Find the 99.9% confidence interval for a sample of size 36 with a mean of 58.8 and a standard deviation of 7.2. Enter your answer as an open-interval (i.e., parentheses) accurate to one decimal place (because the sample statistics are reported accurate to one decimal place). G0/2 pts 2 2 0 Details 99.996 C.I. = Submit Question 0220 Details Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.