Question: 491 Question 5 434 < > 491 436 474 10 pts 1 De In an agricultural experiment, the effects of two fertilizers on the

491 Question 5 434 < > 491 436 474 10 pts 1 De In an agricultural experiment, the effects of two fertilizers on the production of limes were measured. Thirty-five randomly selected plots of land were treated with a brand new fertilizer, and 38 randomly selected plots were treated with an old fertlizer. The number of pounds of harvested limes were measured from each plot. To see the results use the data button or download the csv file. (Round answers to two decimal places.) Data 442 484 423 469 437 447 438 466 440 459 410 484 441 488 427 Find a 93% confidence interval for the difference between the mean weight of the harvested limes. 466 445 481 410 margin of error: 476 413 478 441 lower limit: 491 425 upper limit: 469 414 467 415 489 432 Based on the results, is the new fertilizer better than the old fertilizer? 480 429 No, we are 93% confident that new fertilizer is not better than old fertilizer. Yes, we are 93% confident that new fertilizer is better than old fertilizer. O It's not clear if the new fertilizer is better than the old fertilizer. 483 433 474 415 476 418 475 422 465 440 483 417 > Next Question 467 430 465 426 505 419 471 442 473 429

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