A company that manufactures special tires for vehicles in the construction industry has 2 plants where the same model of tire is manufactured with the production levels shown for 10 days: In each plant the manufacturing process is reproduced in the same way and the production management wants to know if there are differences in the production of each plant through: A. A simple comparative study considering a 1% error. b. A one-way ANOVA-based comparative study with one sample per group. Consider a confidence level of 99%.

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Q: Which scenario will produce a larger test statistic

A:

Q: how many people should you sample? 4 80 125 382 383

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A:

Q: At the 10% significance level, are the predictor variables jointly significant?

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A:

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A:

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.