Mathematics, 01.07.2020 22:01 ToxicMonkey
The following prices, in dollars, of 7.5-cubic-foot refrigerators were recorded from a random sample. 314 305 344 283 285 310383285300300 A consumer organization reports that the mean price of 7.5-cubic-foot refrigerators is greater than $300. Do the data provide convincing evidence of this claim? Use the α = 0.05 level of significance and assume the population is normally distributed.
Answers: 2
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The following prices, in dollars, of 7.5-cubic-foot refrigerators were recorded from a random sample...
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