ways can 5 balls be selected if: a. all the balls are orange? b. all the balls are green? c. all the balls are yellow? d. 2 are orange & 3 are yellow? e. 1 is green & 4 are orange?

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Q: ABCD | E | F G H 32 128 128

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Q: (b) Find Ox Consider the sampling distribution of the sample mean x. Complete the following. Do not ...

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Q: Problem 1: The number of classmates who are K-Pop fans. along with its corresponding probabilities i...

A: Given data is X P(X) X*P(X) X-μ X-μ2 (X-μ)2*P(X) 13 0.25 3.25       14 0.18 2.52       15 0...

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Q: ) A lamp has two bulbs, each of a type with average lifetime 1,300 hours. Assuming that we can model...

A: Given: μ = 1300  

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A: Given the problem of selecting five numbers from 1 to 69.

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Q: Find the area between z=0 and z= - 0.18

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Q: Suppose that the random variabie A nas the discrete { 1/4, x = 2, 3, 4, 5. f(x) = 0, otherwise. A ra...

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Q: can i get help with numbers 21 and 22

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Q: [8] Use truth tables to establish whether the following statement form is a tautology, a contradicti...

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Q: 16 Given a normal distribution with u = 104 and o = 25, and given you select a sample of n= 25, comp...

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Q: The mean weight of sachet of 3-in-1 coffee is 20 grams with a standard deviation of 1.2 grams. A sam...

A:   Mean = 20 Variance = (0.2)^2 = 0.04 Standard deviation = 0.2          

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A: If die are rolling then sample space is,  S = { 1, 2, 3, 4, 5, 6 }  

Q: P(X) X*P(X) X-u (X-u)^2 [X-))^2]*P(X) 0.48 3 0.36 4 0.11 0.05 LO

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Q: Suppose you play a game of chance in which five numbers are chosen from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9...

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A: Given information: Student Midterm Final A 1 10 B 2 9 C 3 8 D 4 7 E 5 6 F 6 5 G 7 4...

Q: QUESTION 1 There are -two- boxes containing blue and white marbles. Box 1 has 4 blue and 3 white mar...

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Q: In how many ways can one walk from A to B by taking the shortest possible path along the grids?

A: In this case, we are able to move up or right. From the diagram we can move 4 rights, and 5 ups'.

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Q: na job fair, 3000 applicants applied for a job. Their nean age was found to be 28 with a standard ev...

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Q: Find the cumulative density function for the given probability density function. k(x) = 0.4 e-0.4x f...

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Q: Find the probability using the standard normal distribution. P (- 1.57 < z < 0)

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Q: CNNBC recently reported that the mean annual cost of auto insurance is 958 dollars. Assume the stand...

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Q: ammunition. Show that there are more armed reds without ammunition than unarmed whites with ammuniti...

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