(Solution Library) A random sample of 10 seniors from a local high school have reported the following SAT scores: 500, 650, 600, 505, 450, 550, 515, 495, 650, 395


Question: A random sample of 10 seniors from a local high school have reported the following SAT scores:

500, 650, 600, 505, 450, 550, 515, 495, 650, 395

  1. Do these data provide evidence to believe that the mean SAT scores for this high
    school seniors is greater than 500? State hypotheses, find the t statistic and its p -value, and state your conclusion.
  2. Compute a 90% confidence interval for the population mean based on this data.

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document

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