Soru 29 A firm wishes to compare three workers performance and the required times by three workers to perform an assembly-line task were recorded on five randomly selected occasions. Here are the times, to the nearest minute. Hank Joseph Susan 6. 8 10 11 8. 10 9. 10 9. 8 10 10 11 What is your conclusion about this test at 0.05 level of significance?

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A: Given,n=200x=65p^=xnp^=65200=0.325α=0.01H0:P=0.25H1:P>0.25

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A: The following table shows the summary statistics required to construct the ANOVA table, Sum of…

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A: Correct answer is  Decrease

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A:

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A: Givenn=200x=60p^=xn=60200=0.3H0:P=0.32H1:P<0.32α=0.05

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Q: 2:31 Screen Shot 20... EXERCISE 1. In a survey of one company selling alcoholic drinks, 1087…

A:

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A: Data  10.1,9.5,6.5,8,8.8,12,7.2,10.5,8.2,9.3

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A: Note:-Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

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.