Suppose that many large samples are taken from a population, and sample proportions center around 0.78. Which of the following is mo to be the population parameter? O A. 0.58 O B. 0.78 O C. 0.48 O D. 0.68

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Q: 9. Find the z value that corresponds to the given area. Interpret your findings. a. b.

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Q: 1. Determine the permutations of the following. a. CELLULAR b. FLAMMABLE Ç. AVAILABLE

A: HERE AS PER GUIDELINES I HAVE CALCULATED 3 SUBPARTS  here use basic of permutation   Prn =  n!(n-r)!

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Q: Part I: Probability 1. A coin is flipped 10 times in a row. a. What is the probability that it lands…

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Q: What is P(X = 3|Y=2)? %3D

A: here use given joint distribution table of x and y  here X variable represented by row and Y…

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Q: An apple juice producer buys all his apples from a conglomerate of apple growers in one northwest…

A: Given data,Mean μ=2.06Sd   σ=0.16P(X<1.90)=?

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Q: If the largest of 58 consecutive integers is 529, what is the smallest? Write your answer in the…

A: There are 58 consecutive integers. Largest number is 529. That is 58 th observation is 529.

Q: Sa + bx² The density function of X is given by f (x) l0, 0<x<1 otherwise If E[X] = ², find a and b.

A: Given function is f(x)={a+bx2       0≤x≤10                otherwiseE[X]=35

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Q: 10. For any real number y, defined y* by y* = (у, if y 2 0 10, if y <0 Let c be a constant a. Show…

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Q: 6. A college foundation raises funds by selling raffle tickets for a new car worth $45,000. If 800…

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Q: (a) There are 3 red balls, 4 green balls and 5 blue balls in a bag. (Correct your answers to 3…

A: Since multiple parts are given , part a is answered completely. Kindly repost for more help

Q: bin 1 contains nine red balls and three blue balls. bin 2 contains five blue balls and three red…

A: Solution: From the given information, bin 1 contains 9 red balls and 3 blue balls. Bin 2 contains 5…

Q: Let X be a random variable that takes on values between 0 and c. That is, P(0 < X< c) = 1. Show that…

A: Solution-: Let, X -be a continuously random variable takes values between 0 and c i.e. P( 0≤X≤c)=1…

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A: Given that  Claim on one tailed (right) and two tailed.

Q: What score should Betty expect on average?

A: HERE  rolling A fair dice , so probability of each number (1,2,3,4,5,6) is 1/6

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Q: A building contractor buys 80% of his cement from supplier A and 20% from supplier B. A total of 80%…

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Q: As discussed in the Mythical Man Month, consider the situation shown below where the time to…

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Q: A problem in probability is given to three reviewees of mega, whose chances of solving it are 1/3,…

A: We have given that Let A , B, and C be the probability of solving =&gt; P(A) = 1/3      P(B) = 1/5…

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Q: If X is an exponential random variable with parameter 1, and c > 0, show cX is expor

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Q: List the sample space for each of the following event. 1. Rolling a single die. (Answered) 2.…

A: As per our guidelines we are suppose to answer only three sub parts. Given, Rolling a single die.

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Q: Illustration 55. Fit a Poisson distribution to the following frequency distribution and estimate the…

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Q: Imagine a game show on television where one lucky contestant is presented with three upside-down…

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Q: Q1. Age and pulse rate on a study of 6 people is as follows. Age 1 5 Pulse 130 10 15 20 25 110 100…

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Q: Q. Fit a Poisson distribution to the following data by Recurrence Relation Method. 3 1 4 5 6 7 |f:…

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Q: Suppose we want to choose  3  colors, without replacement, from the  4  colors red, blue, green, and…

A: It is given that there 4 colors red,blue,green and purple.  and we need  to choose 3 colors without…