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Mathematics, 07.04.2021 05:50 xhdud

2. State the appropriate t-critical values for a 90% confidence interval for the estimate of a mean based on a sample of 35 measurements, where the population standard deviation (sigma) is not known. Assume normality.
11.307
+ 1.691
+ 1.308
+ 1.690
12.032
+ 2.728
2.441


2. State the appropriate t-critical values for a 90% confidence interval for the estimate of a mean

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