Sample A: 72 64 57 25 59 80 80 Sample B: 79 50 68 21 66 67 23 29 Sample C: 42 68 76 42 24 49 24 68 37
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A: Population mean : µ = 152.6 Population standard deviation : σ = 8.8 Random sample (n = 48)…
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A: Margin of error = 3000Standard deviation = 20000Confidence Interval = 95
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A: “Since you have posted multiple questions, we will provide the solution only to the first question…
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A: Given :Warehouse Employees :On shift 1st : 27On shift 2nd : 18On shift 3rd : 14No. of workers…
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A: Please note that as per our guidelines if multiple questions are posted by the student we can answer…
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A: Mean=550, standard deviations=102
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A: From the given information,P(defective) = 5% = 0.05Using formula,
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A: Mean=204Standard deviation=55
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A: Sample size (n) = 30Confidence level = 90%
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A: coefficient = 40standard error of coefficient ( SE ) = 8confidence level = 95 %so The lower bound…
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Q: New York City is the most expensive city in the United States for lodging. The mean hotel room rate…
A: From the given information ,Mean = 204Standard deviation = 55Using formula ,
Q: Suppose X and Y have a bivariate normal distribution with ox = 0.04, y = 0.08, x = 3.00, y = 7.70,…
A:
Q: Use binomial table and graph for n = 5, p = 0.96 to answer the following: What is the shape of…
A: Number of trials Probability of success
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Q: 2) Suspecting that a die may be unfair, you want to investigate. To check, you roll it 54 times,…
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A: Consider the given table:
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A: The probability shows how likely an event occurs.
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A: Objective of this question is that which option is the correct choice.
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A: Answer and explaination is given below
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A: From the provided information,Proportion (p) = 0.21Confidence level = 98%Margin of error (E) = 2.5%…
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A: The probability the Dragons win each game is 0.6. If they play 12 games.n=12, p=0.6
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