In how many ways can a PICE chapter with 30 directors choose a president, a vice president, a secretary, a treasurer and an auditor, if no member can hold more than one position?

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Q: The proportion of residents in a community who recycle has traditionally been 65%. A policy maker cl...

A: The proportion of residents in a community who recycle has traditionally been 65%. A policy maker cl...

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Q: Suppose P(A) = 5 and P(B) = 3 and A and B are independent. What is P(A and B)?

A: It is given that P(A)=0.5 and P(B)=0.3.

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

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Q: Please please do not copy the answer from chegg, I need your own answer please Suppose a compact dis...

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Q: 1. In a group of 100 households of Manila, 65 are subscribed to PLDT for their internet connection, ...

A: Solution: Given information: Total household = 100 n(S) = 100    Let A be the event that household o...

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Q: The weights of the U.S. female athletes at the 2016 Olympics are normally distributed with a mean of...

A: We have give that normally distributed with mean 147, standard deviation   

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A: Let p be the probability of contacting a certain illness  Given  p=0.0433   

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A: A single card is chosen from a standard 52-card deck.

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Q: What is the mean of Class A and B? What are the standard deviation and variance of Class A and B? Wh...

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Q: 4. Z= 2.35 5. Z=-1.23

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A: Here AS per given note I have calculated C and D

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Q: An article in Cancer Research tested the tumorigenesis of a drug. Rats were randomly selected from l...

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Q: A player is dealt by 4 cards from a deck of 52 cards. What is the probability of having a flush? Sel...

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Q: QUESTION 10 Find P(11 < X < 15) if X is normally distributed with a mean of 14 and standard deviatio...

A: Given mean μ =14standard deviation σ =2

Q: Activity 2. Directions Find the area that values). 1. Z= 0.6 2. Z= 1.96 3. Z= -1.51

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Q: A firm's revenue, in $1000, is estimated by the equation R = 100 + 20A + X, where A, the advertiseme...

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Q: A. Read and Understand the given problems. Write the letter that corresponds to your answer an the s...

A: Since you asked multiple questions, we will solve first three subparts for you. To get remaining sub...

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Q: A manufacturer obtains clock-radios from three different subcontractors, 10% from B,, 20% from B,, a...

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Q: If sample A has a standard deviation of 10 and sample B has a standard deviation of 2, which sample ...

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

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Q: The digits 5, 6, 7, 8, and 9 are randomly arranged to form a three-digit number. (Digits are not rep...

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Q: 43. Independent random samples are selected from two populations. Below are selected summary statist...

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Q: Is there a significant difference between the average height of males born in the two different coun...

A: Given: Sample mean(x¯1)=63.8Sample mean(x¯2)=63.1Sample size(n1)=100Sample size(n2)=120Standard devi...