s 30 (which means that the value of Which of the following would be the chart? ne p-control "p"-proportion of defe standard deviation used in developing the control lines for

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A: Given that: The average repair cost is, μ=50 Sample size, n = 75 Sample mean, x¯=38 Sample standard…

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A: Formula : CI=  x̄ ± ME

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Q: 9.57

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A: Given : Sample size of female students (n1) = 50 Sample size of male students (n2) = 60 Let X1 : No.…

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