What is the probability of having more than or equal to 6 snatching incident during a randomly selected week? b. What is the probability of having no incidents during a randomly selected week?

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A: The probability a machine has a lifespan of more than 5 years (p) is 0.8.

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Q: If X and Y are random variables having the joint density function f(x,y) = (6-x-y), 0<x<2, 2<y<4.…

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Q: In a box containing 8 red balls, 8 green balls and 8 blue balls where 3 balls will be drawn in…

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Q: At a certain gas station, one of every 8 customers purchases premium gasoline, and the decision of…

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Q: Calculate the means and standard deviations of:37, 26, 19, 21, 19, 25, 17 6.9;3 .a 2.414;3 .b O…

A:

Q: Calculate the means and standard deviations of:37, 26, 19, 21, 19, 25, 17 O a. 3; 7.141 b. 3;2.414…

A: Given n=7 37,26,19,21,19,25,17

Q: The probability distribution for the random variable,x, is x: 2, 2.5,3.0,3.5,4.0,4.5 and…

A: The variable x denotes the random variable.

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Q: A4 f > 43 * % NG • * > EN Ma * M4 * >> < Ma Jo of of As shown above, a classic deck of cards is…

A: Given  A deck of 52 cards,we need to determine the probability of picking a diamond given that the…

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Q: (a) P(X 5) (d) P(X 8)

A: AS PER POLICY I HAVE CALCULATED 3 SUBPARTS , PLZ REPOST FOR REMAING WITH NOTE I NEED THIS THIS  HERE…

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Q: Determine the number of outcomes in the event. Decide whether the event is a simple event or not.…

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Q: If A and B are any two events with P(A) = .3 and P(BIA) = .5, then the joint probability of A and B…

A: Solution-: Given: P(A)=0.3, P(B/A)=0.5  We want to find P(A and B)=?

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Q: A decision-making procedure to find out whether there is a significant difference between a claim…

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Q: 8. Circuit boards are made by machines A, B, C and D. Machine A makes 15% of the components, machine…

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Q: If the p. d. f of a random variable X is f(x) = 1,0 ≤ x ≤ 2, then P(X> 1.5|X > 1) is

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Q: You are a thief overhearing someone's safe combination, which consists of a 5-digit number sequence.…

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Q: he lifespan (L) of each of 2000 valves is measured and given Calculate the probability that the…

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Q: Question 6 Which sampling technique tends to have the largest sampling error? O All techniques have…

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Q: Suppose a jar contains 15 red marbles and 26 blue marbles. If you reach in the jar and pull out 2…

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Q: 1- The total number of positive integers that can be formed from the digits 1,2,3 and 4 if no digit…

A: here  available digits are 1,2,3,4  positive Integer formed from given digit without repetition

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Q: Two events A and B are such that P(A) = 0.5, P(B) = 0.3 and P(A|B) = 0.1. Then P(A|AUB) is

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Q: The random variables X and Y describe the outcome of two independent tosses with a dice Let Z = X +…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts [probability…

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Q: In a competition, junior chefs make a gourmet soup by selecting 10 different ingredients. How many…

A: GivenNo.of different ingredients(n)=10No.of ingredients must include(r)=4

Q: Classify the following statement as an example of classical probability, empirical probability, or…

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Q: 3) u) What do this know about bootstrap ?b) when do we use an example you method (explain…

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Q: Determine whether the claim stated below represents the null hypothesis or the alternative…

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Q: 6- The variance of the sum of the random variables equals the sum of the variances if the random…

A: HERE ,  take two random variable x  and y  here given two variable X and Y are uncorrelated