a. Find the sample space b. Find the elements of event A1, selections with B as chairman c. Find the elements of event A2, selections with D as secretary d. Find the elements of event A3, selections with A and E as officers

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A: Given Information: Consider the data: 5.2 6.3 5.5 6.7 7.0 6.1 5.8 6.5 5.9  

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A: Here Take Total Area Board= A

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A: We have given that P( James will shot)= p1 = 11/20  P( James will not shot)= q1 = 8/20  P( Davis wil...

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Q: 3. A = {x: x is even number less than 11} B = {y: y is an odd number less than or equal to 113

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Q: A genetic experiment with peas resulted in one sample of offspring that consisted of 443 green peas ...

A: a)Givenn=443x=164p^=xn=164443=0.3702Confidence interval = 95%

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Q: 3. You play a game with two six-sided dice. If you roll a sum of 5 or 7, you win P400. If you roll a...

A: if two dice are rolled then the total no. of outcomes = 6*6 =36 (1,1) (1,2) (1,3) (1,4) (1,5) (1,...

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Q: I. Analyze each statement and figures then tell whether the statement is true or false. Write TRUE i...

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Q: Find the variance, mean, and standard deviation for n = 300 and p = 0.30 when the conditions for the...

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A:

Q: he University of Miami bookstore stocks textbooks in preparation for sales each semester. It normall...

A: Given: Sales price = $112 Cost price = $82  

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A: Here AS per your requirement I have calculated Q.3  Here use given answer from Q.2

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A:

Q: Show your complete solution.

A: Here Given Score maths Test is Normally distributed with  Mean=μ=50 Sd=σ=5

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Q: at a local school, 90% of the students took the test A and 15% of the students took both test A and ...

A: Given: P(A and B)=0.15P(A)=0.90

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A: Given that, Event C : drawing a card from a deck; Event D : without replacement ( without putting t...

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A: The total number of students is 74.

Q: 4. A probability density function is given by [o, if x 1, where A is a positive number. (a) Find th...

A: A=?   

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Q: a. All are defective b. None are defective a. The probability is (Type a fraction. Simplify your ans...

A: We have given that  Total number of transistors =14 Defective =4 And 4 are randomly selected. 

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Q: A hand consists of 4 cards dealt from an ordinary deck of 52 cards. (B) Find the probability that th...

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Q: sruct a 98% Confidence intérvál éstimate of the mean amount of mercury in the population. Does it ap...

A: Given N=7 Data :0.53,0.75,0.10,0.89,1.33,0.50,0.86  

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