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the p-value only s there a difference in the satisfaction rating of traditional cellphone providers who bill for service at the end of a month
the p-value only
s there a difference in the satisfaction rating of traditional cellphone providers who bill for service at the end of a month often under a contract and prepaid cellphone service providers who bill in advance without a contract? The accompanying table contains the satisfaction rating for 10 traditional cellphone providers and 13 prepaid cellphone service providers. Complete parts (a) through (e) below. Click the icon to view the data on cellphone provider ratings. (Use a comma to separate answers as needed. Round to two decimal places as needed.) Choose the correct conclusion below. A. Reject H0. There is insufficient evidence of a difference in the mean ratings between the two types of cellphone providers. B. Do not reject H0. There is sufficient evidence of a difference in the mean ratings between the two types of cellphone providers. C. Reject H0. There is sufficient evidence of a difference in the mean ratings between the two types of cellphone providers. D. Do not reject H0. There is insufficient evidence of a difference in the mean ratings between the two types of cellphone providers. b. Find the p-value in (a) and interpret its meaning. p-value = (Round to three decimal places as needed.) Step by Step Solution
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