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Sharon, an 8th grader, foundthe following values for weekly allowancesin dollarsof seven of herfriends: 5, 7, 10, 8, 6, 12, and 15. If Sharonwanted to

Sharon, an 8th grader, foundthe following values for weekly allowancesin dollarsof seven of herfriends: 5, 7, 10, 8, 6, 12, and 15.

If Sharonwanted to construct a one-sample t-statistic, what would the value for the degrees of freedom be?

  • 7
  • 6
  • 8
  • 3

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