Consider 10 tosses of a biased coin with probability of obtaining head as 1/3. Let Y denote the total number of tails observed. Find E(5Y+2).

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Q: Complete parts (a) through (e) for the population data below. 5, 8, 11, 14 4 (Type integers or…

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Q: If X~ B(n,p) and E(X) = 6 and Var(X) = 4.2, find n and p. 2

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Q: Infant colic Mother smoking Yes No Total status Yes 15 167 182 No 111 2477 2588 Total 126 2644 2770

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Q: Group A: 18.7 20.6 20.7 19.7 19.9 19.4 20.2 21.6 18.8 14.1 21.6 16.2 21.7 20.8 19.3 21.3 19.9 20.8…

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Q: Probability 0.07 Scores 0.24 0.33 10 380 0.22 11 0.14 12 Find the expected value of the above random…

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Q: ) Operation: "Calculate a value corresponding to an area". Express answers to 2 decimal places…

A: Let X denotes the random variable of the price of homes in a particular country X~N(μ=150000,…

Q: A deck of cards contains RED cards numbered 1,2,3,4 and BLUE cards numbered 1,2,3,4,5,6. Let R be…

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A: population standard deviation()=75.6Margin of error(E)=5confidence level=99.5%

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Q: 1. For the following population data, Find the population at year 2030 using Arithmetic method. Time…

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Q: Mother smoking Infant colic Yes No Total status Yes 15 167 182 No 111 2477 2588 Total 126 2644 2770

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Q: The proportion of adults living in a small town who are college graduates is estimated to be p =…

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Q: Question: A company conducted a survey to gather data on the ages of its employees. The collected…

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Q: a. The percentage of women w (Round to two decimal places

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Q: Unit 3 Minitab Question 1: A study conducted at the local elementary school wants to see if…

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Q: You are trying to find how many prefer to drink beer in a bar and how many prefer not to drink beer…

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Q: Find the p-value for the hypothesis test. A random sample of size 54 is taken. The sample has a mean…

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Q: The duration of a professor's class has continuous uniform distribution between 49.2 minutes and…

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Q: The average post-challenge glucose level for women with gestational diabetes is 170 (standard…

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