Mathematics, 24.04.2020 15:45 suzi11
Eep cool: Following are prices, in dollars, of a random sample of ten 7.5-cubic-foot refrigerators. A consumer organization reports that the mean price of 7.5-cubic-foot refrigerators differs from $345. Do the data provide convincing evidence of this claim? Use the =α0.01 level of significance and the P-value method with the TI-84 Plus calculator. 363 425 370 323 367 327 380 394 338 349
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Eep cool: Following are prices, in dollars, of a random sample of ten 7.5-cubic-foot refrigerators....
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