Question: Hi, For the case study: Redwing Computer Sales How do you address the following questions? Does it appear that there is a difference among the

Hi,

For the case study: Redwing Computer Sales

How do you address the following questions?

  1. Does it appear that there is a difference among the schools?Hint: what do the confidence intervals tell you about the difference in average values between each pair of schools? When confidence intervals of this type do not overlap, it is usually safe to conclude that there is a statistically significant difference.
  2. How can you use the screening test to improve the company's position?

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