sashajayne5427 sashajayne5427
  • 25-11-2022
  • Mathematics
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In order to determine an interval for the mean of a population with unknown standard deviation a sample of 58 items is selected. The mean of the sample is determined to be 23. The number of degrees of freedom for reading the t value is a. 35.b. 57.c. 36.d. 58.

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