Given P(A) = 0.34, P(B) = 0.60, P(C) = 0.21 and that events A, B, and C are independent, what is P(A, B, and C).

Q: Let X be a random variable with distribution function F(x) = 1-e*,x > 0, then the p.d.f of X is O e*...

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Q: Find Probability that, a person who test positive has disease.

A: here define events person have disease = D test result positive  = T  

Q: If a student provided 90% confidence intervals in all ten questions, how many points would we expect...

A: Note: As per the guidelines, in case of multiple subparts, answer to first three subparts will be pr...

Q: determine who will give a gift to whom. In how many ways can this be done if exactly four staff memb...

A: Given that there are total 25 staff members.  So the total possibilities that one person can gives a...

Q: Suppose two random variables X and Y have a joint pdf f(x, y) = ax°y, 0<x < 1,0 < y 1, 0 < x < 1,0 <...

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Q: The Binomial random variable X has PMF 5 P(X = x) = a. State the probability distribution table for ...

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Q: 1) How many triangles can be drawn on a plane using 8 non-collinear points?

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Q: Empirical research on stock market data for two consecutive trading days indicates that 40% of the s...

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Q: Consider the given table, compute Q1* Class interval f fx fd cf s 34 - 52 4 43 172 -4 -16 4 53 - 71 ...

A: For the given data Q1 = ?

Q: 4) Listen A spinner has 6 sectors numbered 1 to 6. The table shows the probability that the dial wil...

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Q: 2. Let n = R and 3 = Borel set of N. Does P given as: For each interval 1, let 1 1 dx, P[I] = S, n 1...

A: For a function to be a probability measure three things needs to be checked                         ...

Q: At a company, the quality assuran_ce staff has set up a criter_ion to assure if the quality of their...

A: The box which is to be exported contains 25 pieces of the product. If all three inspectors have not ...

Q: Here are summary statistics for the weights of Pepsi in randomly selected cans: n= 36, x=0.82411 lb,...

A: We have given that,  Sample size (n) = 36 , standard deviation (s) = 0.00568, sample mean = 0.82411 ...

Q: what can you learn about random variable and probability distribution?

A: Random variable and probability distribution : First understand both terms separate - Random variabl...

Q: Roll a six faced fair die. Suppose X denote the number appear on the top of a die. Compute variance ...

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Q: Sixty percent of a firm’s employees are men. Suppose four of the firm’s employees are randomly selec...

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Q: Caleb placed 3 yellow balls and 4 red balls in a row. How many visually distinct rows are possible? ...

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Q: 3. The following table lists the outcomes of free throw attempts by Ben. Second Hit Miss Total Hit 6...

A: Please note that as per our guidelines I have answered the first question. Please repost the remaini...

Q: The table shows a proportional relationship between the number of pounds of bananas purchased and th...

A: Given x      y BananasNumber of pounds Total cost (dollars)333 1.471.471, point, 47555 2.452.452, p...

Q: 1. Let X = E-1 Xi. Use the properties of the expectation and the variance to show that E(X)= µ and V...

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Q: 3.Solve for the mean, standard deviation and variance. Kindly write clearly so i can understand the ...

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Q: MY NOTES ASK YOUR TEACHER Suppose two dice (one red, one green) are rolled. Consider the following e...

A: Given that  Two dice (one red and one green) A: The red dice shows 1 B: the number add to 2 C: at le...

Q: You and your partner share a tandem bicycle. You both rely on it to get to work. Unfortunately, you ...

A: Given that the analysis of tracking data has shown that the times when you are ready to go each morn...

Q: Dunlop, Yonex and Head. In how many ways can you purchase four racquets so that you purchase must in...

A: Here available brand 6,  Here purchase 4 racquet  Use counting principle 

Q: A series of n jobs arrive at a multiprocessor computer with n processors. Assume that each of the n"...

A: The probability of an event is the ratio of the number of cases favorable to that event to the numbe...

Q: Consider the given raw data 12, 11, 15, 12, 10, 14, 8, 12, 10, 18. Compute MEAN * O 12 O 12.20 O 12....

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Q: Baye's Theorem) The probability that a vehicle entering the Luray Caverns has Canadian license plat...

A: Given Formulas:  1) If A and B are two events of the sample space then  P(AUB)=P(A) + P(B)- P(An B)....

Q: 1. Consider arranging flags along the length of a flagpole. Rectangular flags come in six different ...

A: Given that arranging flags along the length of a flagpole. Rectangular flags : six different colors ...

Q: Given the figure below, find P(AIC). A В .02 (.03 .07 L05 7.04.08 .20 .51 O a. 0.543 O b. 0.243 О с....

A: We have given that three events A, B and C with their probabilities in the given venn-diagram.

Q: 5. How is the sampling distribution of the statistic displayed?

A: We have to find  The sampling distribution of chi square Statistic:   

Q: Suppose that the amount of time that takes place for the Bureau of Internal Revenue(BIR) to send ref...

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Q: The current in a certain circuit as measured by an ammeter is a continuous random variable X with th...

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Q: A box contains 24 calculators, 9 of which are defective. 9 calculators are selected at random from t...

A: Given that  Total calculator=24 Defective calculator=9 9 calculators are selected at random from the...

Q: a. Find k. b. Find P(X1/2, 1<Z<2).

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Q: can we calculate Pr(Q v H) using the Simple Disjunction Rule? Why or why not?

A: here given, drawing a single card from a standard deck. You want to know the Q:  draw the queen of h...

Q: IQ scores: Scores on an IQ test are normally distributed. A sample of 17 IQ scores had standard devi...

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Q: Answer the following problems. Write your answer on the space provided. whar is the probability of d...

A: Since you have posted multiple questions, as per our guidelines we have provided answer for first qu...

Q: Based on meteorologi 26.5% . Find the prob

A: Given data,probability that it will snow in a certain town on January 1st is p=26.5%p=0.265Find P(it...

Q: 2016, 75.8% of women aged 20-24 had no children. What is the chance that if you wanted to meet a wom...

A: Given that : In 2016, 75.8% of women aged 20-24 had no children.  What is the chance that if you wan...

Q: 44. A regression analysis yields the line ŷ = 32 + 0.4x. One of the subjects, Racheal, has r = 60 an...

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will an...

Q: According to a research agency, in 41% of maniages the woman has a bachelor's degree and the marriag...

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Q: Assume that a sample is used to estimate a population proportion p. Find the 90% confidence interval...

A: Given that  n=145 , X=106 

Q: be t-Distribution Area in Distribu

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Q: A state senate has120 senators; 75 are democrats and 45 are republicans. Of the Democrats, 45 are li...

A: General formula of probability , Probability = Number of favorable outcomesTotal outcomes   

Q: 2. Refer to a 2008 report that states that 35% of US households have at least one high-definition te...

A: We have given that the random variable X that is high-definition television follows Binomial distrib...

Q: Current Attempt in Progress If random samples of size 75 are drawn from a population with mean 50 an...

A: We have given that,  Sample mean (x̄) = 50 , sample size (n) = 75 and population standard deviation ...

Q: (a) The names can be arranged in 2.433 x 1018 (Use scientific notation. Use the multiplication symbo...

A: *Answer:  The given information is  In an opera, the performers sing a chorus involving different na...

Q: 7. In a group of 30 people, must at least 3 have been born in the same month? Why?

A: To show that in a group of  30 people, must at least 3 have been born in the same month.  

Q: Use the table to find the probabilities that a person's total charges during the period are the foll...

A: We want to find the probability  P(2000&lt;X&lt;2999)=? 

Q: (a) What is the probability that one car chosen at random will have less than 72.5 tons of coal? (Ro...

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