The intern made concrete elements for his summer work. The weight of the elements had to be 500 kg. Based on the results, can it be assumed with 95% certainty that the weight of the elements is 500 kg, Use a one-sample t-test or investigate using confidence limits. Weights 501 478 478 499 530 501 498 457 522 501 520 485 475

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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The intern made concrete elements for his summer work.
The weight of the elements had to be 500 kg.
Based on the results, can it be assumed with 95% certainty that the weight of the elements is 500 kg,

Use a one-sample t-test or investigate using confidence limits.


Weights
501
478
478
499
530
501
498
457
522
501
520
485
475

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