Assume that a procedure yields a binomial distribution with a trial repeated n=5n=5 times. Use some form of technology like Excel or StatDisk to find the probability distribution given the probability p=0.858p=0.858 of success on a single trial.

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A: Given data: n = 100 x = 8

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A: The question is about property of normal distribution

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Q: Households are randomly selected and partitioned into groups of four. For those groups, the random…

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A: Given X1=372 X2=397 n1=n2=526

Q: 5. Omitting relevant regressors from the model results in OLS estimators that are: a. biased but…

A: I will answer question 5 since the exact one wasn't specified. Please resubmit the new question…

Q: 3- If X-hyp(n, D, N) then, the second factorial moment of X is n(n-1)D(D-1) N(N-1) True False 4- If…

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Q: Consider the model dP dt = 5P+ 10P², where P (t) represents the size of the population at time t.…

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Q: IfX~N(7,4), the P(15.364 ≤ (X-7)² ≤ 20.095) is

A: Given problem is :

Q: X 5 y 3 5 3 -1 2 9 6 4 a) Construct a scatter plot of these data 0 1 9 5 3 b) Given that SST…

A: Given that

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A: According to the given information in this question We need to find test statistic and p value

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A: let X: the time needed to assemble a food delliveryX~N(μ,σ)where mean(μ)=30 minutesand standard…

Q: Suppose that scores on a particular test are normally distributed with a mean of 120 and a standard…

A: The provided information is  µ=120 σ=16 P(X<x)=0.02…

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A: Let μ1 denotes the true average of group 1 and μ2 denotes the true average of group 2.

Q: Is the proportion of wildfires caused by humans in the south different from the proportion of…

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Q: y 74.6 71.1 57.9 49.0 74.6 73.0 68.0 59.8 57.3 48.6 y = USE SALT (a) Obtain the equation of the…

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Q: A group of 2000 individuals from 3 different cities were asked whether they own a foreign or a…

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Q: Let the probability density function of the random variable X is = {² (3) * 0 Then My(t) is f(x) = ,…

A: Given information: fx=213x, x=1,2,3,.... Formula: MXt=Eetx=∑i=1∞etxfx

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Q: ssume that a sample is used to estimate a population proportion p. Find the margin of error M.E.…

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A: Suppose the variable of interest is X.

Q: [Q2] The probability distribution for the discrete random variabl in the table below. Find: c, F(x),…

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Q: 43. A gym instructor claims that at least 70% of the members in the gym are female. In a random…

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Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may…

A: The sample size (n) is 540 and x is 287.

Q: A large home improvement store is considering expanding its selection of moving products, such as…

A: Given Information: Sample size n=620  Number of successes x=201 The 90% confidence interval to…

Q: 8- Let the random variable X have the density function f(x) = {kx,0 ≤x≤ √2/k lo,elswhere If the mode…

A: Given information, fx=kx, 0≤x≤2k Consider, the median:…

Q: Define p(x,y) by p(0,1)=1/6, p(1,0)=p(1,1)=1/3 , p(2,2)=1/6 and p(x,y)=0 for any other (x,y). a)…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: Senior high school students are randomly selected to gather data on the hours spent per day. playing…

A: Given Table shows  probability distribution of X=hours spent playing mobile games. Probability…

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Q: If I inform you that you have a 90% chance of passing this course if you get an 85 or higher on your…

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Q: Suppose that buses arrive are scheduled to arrive at a bus stop at noon but are always X minutes…

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Q: Find the probability that a real number between 0 and 5 is picked. B. Find the probability that a…

A: Here given  Area of region  A = 0.08  Area of region B = 0.42 Area of region  C = 0.32 Area of…

Q: 9 11 12 20 20 23 23 24 33 33 35 35 35 35 38 39 USE SALT a) What is the mean? (Round your answer to…

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Q: What is the probability that the value is 0 0.2 A local charity holds a carnival to raise moneyIn…

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Q: Suppose Z~ N(0,1) and Y = e². (a) Find the cdf Fy(a) and pdf fy(y) for Y. (For the CDF, the best you…

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Q: In a regression based on 30 annual observations, U.S. farm income was related to four in- dependent…

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Q: In the population, the average IQ is 100 with a population standard deviation (o) of 15. A team of…

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Q: Determine the sample size for a on-line survey with a variability of 30% and a 95% confidence…

A: Sample size n=z2(p*q)/e2

Q: " " " " 9 9 20 20 25 20 20 25 30 35 40 50 0

A: month  sales Jan-19 10 Feb-19 15 Mar-19 20 Apr-19 20 May-19 25 Jun-19 20 Jul-19 20…

Q: fence is to be built to enclose a rectangular area of 1250 square feet. The fence along three sides…

A: Solution Given That A fence is to be built to enclose a rectangular area of 1250 square feet. The…

Q: Describe each of the multivariate distributions: a) Multinomial distribution b) Generalized…

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Q: The data below represent commute times (in minutes) and scores on a well-being survey x (Commute…

A: a. In this case, the explanatory variable is the commute time (x) and the response variable is the…