The table gives Josh's probabilities of scoring in various ranges on a par-70 course. In a given round, find the probability of the event. par or above The probability of Josh scoring par or above is. (Simplify your answer. Type an integer or a decimal.) ... (...) X Below 60 60-64 65-69 70-74 75-79 80-84 85-89 90-94 P(x) 0.03 0.07 0.17 0.27 0.19 0.13 0.07 0.03

Q: ne expected

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A: According to the given information, we have Odds against event E are 19 to 1.

Q: 50. Let X₁, X2,..., X50 be i.i.d. with E(X;) = 25 and V(X;) = 10. Consider the random variable…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a…

Q: different groups

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A: Here the given table is  EVPI is Expected Value of Perfect Information. It is calculated as     EVPI…

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Q: CNNBC recently reported that the mean annual cost of auto insurance is 970 dollars. Assume the…

A: From the provided information, Mean (µ) = 970 Standard deviation (σ) = 233 Sample size (n) = 77 X~N…

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A: The experiment of rolling an ordinary pair of dice. The total number of possible outcomes are:…

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A: Given density function is, fx=k2x-1, for 1≤x≤120 elsewhere

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A: The number of cabs maintained by a local cab company is 10.

Q: entrance examinations are normally distributed with a mean of 75 and a standard deviation of 10.…

A: X~N( μ , ?)   μ=75 , ?=10   Z-score =( x - μ )/?

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Q: Let P(Z)=0.46, P(Y)=0.41, and P(ZNY) = 0.19. Use a Venn diagram to find (a) P (Z'NY'), (b) P…

A: P(Z)=0.46 P(Y)=0.41 P(Z∩Y)=0.19

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A: Let X be the random variable having probability distribution is,

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Q: (a) Find the pmf of X. (b) Find the values of E(X+3) and o² for X. (c) Calculate P(X ≥ 2).

A:

Q: I have 16 jolly ranchers in my bag: 7 are berry-flavored and 9 are grape-flavored, and my daughter…

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A: Level of confidence and standard deviations are constant. length of CI (new)=1/2 orginal CI

Q: A tile is selected from seven tiles, each labeled with a different letter from the first seven…

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Q: Let X and Y be two possible events with P(X) = 0.38 and P(Y) = 0.23 respectively. Assume that events…

A: Answer: From the given data, P(X) = 0.38 P(Y) = 0.23

Q: that the resulting number is odd. Assume all sectors of the spinner are the same size. Determine…

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A: As per guidelines I have calculated 3 subparts plz REPOST for remaining parts with note I need this…

Q: Compute the probability P (DI C) using P(DNC) P(DIC) = P(C) and the appropriate table values. RDICY-…

A: A B C Totals D 0.30 0.10 0.10 0.50 E 0.10 0.20 0.20 0.50 Totals 0.40 0.30 0.30 1.00

Q: The probability that the second stock will have an above average return is__%

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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: Mean(μ)=$204standard deviation(σ)=$5

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A: (a). This is a longitudinal study because the group of kidney transplant recipients is followed over…

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A: Hi, thank you for the question. As per the guideline, we are supposed to answer only the first 3…

Q: A soft drink company fills two-liter bottles on several different lines of production equipment. The…

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Q: Suppose that P(X > 3) = 0.3, then O None of these a=0.44; b=0.26 a=0.42; b=0.29 a=0.34; b=0.26

A: here given descrete probability distribution of x. here use rule of probability that is sum of…

Q: Assume that out of a population of 1871 people, 30% of the population has a particular genetic…

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Q: 4) Suppose John is risk neutral and faces an uncertain outcome in which he loses $ 1000 $1000 with…

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Q: The reference desk of a university library receives requests for assistance. Assume that a Poisson…

A: Arrival Rate λ = 13 Service Rate μ = 16

Q: . Let X be a continuous random variable with probability density functio fx(x)= x(2-x) 0≤x≤2…

A: The pdf of X is, fx=34x2-x, 0≤x≤2

Q: ASAP Your flight is scheduled to arrive in TPA at 10:05pm. You have estimated that the time from…

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Q: QUESTION 7 If the proportion of Mastercard transactions in a sample of various credit card…

A: n=17, p=0.554, C.I=94%=0.94

Q: 5.5-4. Let X equal the weight of the soap in a "6-pound" box. Assume that the distribution of X is…

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Q: Suppose the grade distribution on a Calculus I exam were as follows: 20% of students earned an A,…

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Q: Assume that the probability of a being born with Genetic Condition B is p=11/30. A study looks at a…

A: We have given that p = 11/30 n = 107