Can you assist me with question 3 (last question D) I've made attempts to solve but still don't understand. Can you please write the process out step by step? It's easier to follow along. Thank you kindly

Q: Page 151, 2.7.7.* Let X1,X2,X3 have the joint pdf f(x1, x2, x3) = 6,0 < x1 < x2 < x3 < 1, = 0…

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Q: 2-113. A batch of 30 injection-molded that have suffered excessive shrinkage. parts contains 6 parts…

A: Total 30 injection molded parts  Excessive shrinkage=6 No excessive shrinkage = 30 - 6  = 24

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Q: 9. Question from 8.5: The Normal Distribution Consider the following probability. P(Z < 1.18) (a)…

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A: Given that.   X~N( μ , ?)   μ=266     , ?=16   Z-score =( x - μ )/?

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Q: You order fifteen burritos to go from a Mexican restaurant, five with hot peppers and ten without.…

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Q: probability

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Q: Determine whether the following pairs of events are independent and write out the mathematical…

A: Please find the explanation below. Thank you.

Q: The Gallup Poll once asked a random sample of 1540 adults, “Do you happen to jog?” Suppose that the…

A: Random sample(n) = 1540 True proportion who jog(p) = 0.15 q = 1-p = 1-0.15 = 0.85

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A: Given,n=982x=529α=1-0.90=0.1α2=0.05Z0.05=1.645

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Q: Studies show that intelligence test scores or IQ follow a normal distribution (X) with a mean value…

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Q: (b) P(x > 6), n = 9, p = 0.1 P(x) =

A: (b) The given values are n=9,p=0.1.

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Q: how did they come up with 47.5

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Q: The overhead reach distances of adult females are normally distributed with a mean of 205 cm and a…

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Q: Melania is tracking her running training program. The table gi time at the end of each month. Month…

A: Given data is x y 1 46 2 42 3 40 4 41 5 38 6 36

Q: Use the formula  C(n, x)pxqn − x  to determine the probability of the given event. (Round your…

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Q: 4. A bag of fast-food sandwiches contains two hamburgers, four cheeseburgers, and three chicken…

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Q: In a study of families with two children, let X be a random variable representing the no. of…

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A: From the provided information, Two fair dice are rolled. Total outcomes = 36

Q: Section 2.2 5.A certain test consists of 10 multiple-choice questions, Each question has four…

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Q: At a college, 70 percent of the students are women, and 50 percent of the students receive a grade…

A: c not c total female 0.45 0.25 0.70 male 0.05 0.25 0.30 total 0.50 0.50 1.00