Mathematics, 07.05.2021 14:00 TakeNotes

95% confidence level. Using two sample t-test(not a z test) find the margin of error, confidence interval, & sample standard deviation for the data set below. 6935, 6948, 7130, 7089, 8925, 7040, 9067, 9210, 9111, 9321, 9231, 7073, 7179, 6943, 7051, 6971, 7051, 6982,6900, 6937, 7036, 9513, 11738, 10420, 10840, 11566, 10575, 11189, 11375, 11077

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95% confidence level. Using two sample t-test(not a z test) find the margin of error, confidence int...

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