Problem. We work at a company which produces battery. Investigating a given type of a battery we know that it has random lifetime with density function (measured in mont hs) 0St 2, 2

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A: 2. Let x be the incomes are approximately normal distribution with mean $33,000 and standard…

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A: given number of people probability 1 0.25 2 0.32 3 ? 4 ? 5 0.07 6 0.03 7+ 0.01…

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A: We can solve this question by using application of basic algebra through step by step easy…

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A: The weight of male babies less than 2months old in the US is normally distributed with mean…

Q: Can you please help me solve this in detail so I can understand it better? I don't feel confident…

A: Take LCM then solve

Q: In a past election, the voter turnout was 57%. In a survey, 934 subjects were asked if they voted in…

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Q: In a test of the effectiveness of garlic for lowering cholesterol, 45 subjects were treated with…

A: a. The best point estimate is 5.4 mg/dL. The best point estimate for the population mean net change…

Q: The distance a moving body travels, d, varies directly with the time, t, it moves. Kamala travels…

A: The problem is a direct variation problem. In direct variation, the ratio between two variables is…

Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

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Q: One more time. Write the equ of a line that safely lands the plane. Press "Submit" to see if the…

A: Given-  To Find- The equation of the line that safely lands the plane. Formula Used- The equation…

Q: Hello, I'd like to know how you did the first step. I don't understand how you got there. Thanks

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A: GIVEN: 6 - x - x2  if x ≤ 32x - 5         if x > 3

Q: Can you solve for part D? I want to check my answer

A: Here we have to find the value of first roll minus the value of second rolls

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Q: YOU YOU needa lddder that will reach up a 25 TOot tall house when placed 10 feet away from the…

A: This question solve by the method which is given below.

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Q: Please type the solution so I can read it, I don't understand some of the symbols or letters used…

A: We have given that Mean(µ) = 72.6Standard deviations (σ) = 4.78X ~ N (µ, σ )= N(72.6, 4.78)

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Q: I can't see the answer half of it is covered. Please send the complete picture. Thank You!

A: The answer is given below

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A: Given that: The table ,

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A: Here we use two way tables with Joint and Marginal  relative frequencies   Dogs Cats Total…

Q: A square pyramid with a side length of 6 inches has volume of 102 cubic inches. Find the height of…

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A: Recall the following fact.

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Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

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A: 1,2,3....,23,24,25 are called element of set S.  Hence, set S has 25 element which mean n(S) = 25…