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An Internet Service Provider Is Interested in Testing to See

question 112

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An Internet service provider is interested in testing to see if there is a difference in the mean weekly connect time for users who come into the service through a dial-up line, DSL, or cable Internet. To test this, the ISP has selected random samples from each category of user and recorded the connect time during a week period. The following data were collected: An Internet service provider is interested in testing to see if there is a difference in the mean weekly connect time for users who come into the service through a dial-up line, DSL, or cable Internet. To test this, the ISP has selected random samples from each category of user and recorded the connect time during a week period. The following data were collected:   Assuming that the test is to be conducted at a 0.01 level of significance, what would the critical value be for this test? A)  F = 1.93 B)  F = 3.555 C)  t = 2.8784 D)  F = 6.013 Assuming that the test is to be conducted at a 0.01 level of significance, what would the critical value be for this test?


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