Mathematics, 22.04.2020 02:08 jj1077348
Keep 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 is greater than $320. Do the data provide convincing evidence of this claim? Use the =α0.05 level of significance and the P-value method with the TI-84 Plus calculator. 333 394 344 298 336 295 352 367 313 320
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Keep cool: Following are prices, in dollars, of a random sample of ten 7.5-cubic-foot refrigerators....
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