Question: what is the t-test statistic What is the standard error What is the t-score? where: x = 2 6 6 . 0 7 (sample mean)

what is the t-test statistic

What is the standard error

What is the t-score?

where:

  • x=266.07(sample mean)
  • 0=280(hypothesized mean)
  • s=165.30(sample standard deviation)
  • n 750(sample size)

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