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We have learned hypothesis tests for the mean (when population variance is known and when it...

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Basic Math

We have learned hypothesis tests

  1. for the mean (when population variance is known and when it isunknown)
  2. for a percentage
  3. to see if the means of two sets of data are the same
  4. goodness of fit test
  5. test for independence

For each type give a brief example. You do not have to solve theproblem you give. Try to come up with a problem on your own

Answer & Explanation Solved by verified expert
4.2 Ratings (609 Votes)
for the mean when the population variance is known In a class of 40 students the teacher claims that the average marks are 70 out of 100 You need to test the hypothesis is here claim is true at a given level of significance given the distribution of marks with mean 68 and variance 5 N 65 5 for the mean when the population variance is unknown In a    See Answer
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