How many  different ways can 5 out of 8 different shirts, 4 out of 10 different pairs of slacks, and 3 out of 6 different ties be selected

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A: Suppose that the duration of a particular type of criminal trial is known to be normally distributed...

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Q: We have one (1) bin with balls. The bin contains twelve balls, three red, four green, and five blue....

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:...

Q: Suppose that P(A) = 0.29, P(B) = 0.66, and P(B|A) = 0.13. Find the probability that %3D both A and B...

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Q: 3. The following table gives home values of 10 homes in three neighborhoods: Neighborhood A $800,000...

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Q: = 1 = 3 4 6 10 The Plush Zoo store sells stuffed animals. The store is running a special on teddy be...

A: Population proportion = p= X/N = 20/78  P= 0.26   .     Sample proportion ( p^) = X/n = 6/31 = 0.19

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Q: HOW MANY WAYS 4 PIZZA TOPPINGS BE SELECTED FROM A CHOICE OF 12 TOPPINGS CAN BE CHOSEN ONLY ONCE?

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Q: A teacher has two large containers filled with blue, red, and green beads, and claims the proportion...

A: Assume that p1 and p2 are the true proportion of red beads in container 1 and 2, respectively.

Q: Construct a 99% confidence interval to assess whether this represents evidence that parents' attitud...

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Q: In a study of red/green color blindness, 850 men and 2900 women are randomly selected and tested. Am...

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Q: Do the histogram

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Q: A researcher is interested to see if SAT scores correlate with university GPA.    SAT GPA 1250 2...

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Q: otherwise a. Find the constant c. b. Find the marginal pdf of X. c. Find P(1/2 < X < 1,0 < Y < 1/4).

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Q: quiz has 10 multiple choice questions. Each question has 5  possible answers, one of which is correc...

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Q: Sarah decides to create a boxplot for each set of golf balls, as displayed in Figure 2. 270 275 280 ...

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A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per th...

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Q: 3. The following table gives home values of 10 homes in three neighborhoods: Neighborhood A $800,000...

A: The Law of Iterated Expectation states that: E(X) = EyExX|Y=∑E(X|Y=y)P(Y=y)=∑y∑xxP(X=x|Y=y)P(Y=y)=∑y...

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Q: uppose you toss the coin 200 more times ( a total of 300 tosses) and at that point heads has come up...

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Q: People tend to evaluate the quality of their lives to others around them. In a demonstration of this...

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Q: Assume that a sample is used to estimate a population proportion p. Find the 99.5% confidence interv...

A: HERE n= 150 p^ = 0.56  

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A: Population mean μ=125, population standard deviation=31.1 , n=37 Let X be the height, which foll nor...

Q: A biologist needs to estimate the weight of all spiny lobsters on the Treasure Coast. To achieve thi...

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Q: From the following data compute the consumer price Index for the w.r.t. the price level of 1997. yea...

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