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[Solution Library] Alaskans and Canadians want to compare temperatures during a particularly cold week to see if Alaska was significantly colder than northern Canada

Question: Alaskans and Canadians want to compare temperatures during a particularly cold week to see if Alaska was significantly colder than northern Canada during that week. The seven temperatures are:

Day 1 2 3 4 5 6 7

Alaska -30 -35 -41 -39 -28 -25 -20

Canada -27 -32 -36 -33 -27 -28 -26

  1. Find the differences in temperatures
  2. calculate the test statistic for the sign test
  3. Find the p value for a one tailed test, using the normal table
  4. Does the sign test indicate that Alaska was significantly colder than northern Canada during this particular week? Explain

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


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