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Please use R to solve question 1. Question 1 5 pts Binomial distribution: X~Bi(n=15,p=0.3). Evaluate Pr(2<x<7)...
1- Determine the first quartile Q1 for the binomial distribution: X~Bi(n=20,p=0.25) 2- Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X<9) and round to three decimal places. 3-Assume that X is normally distributed with E(X)=1 and Var(X)=2. Evaluate Pr(0<X<1) and round to three decimal places
1-Determine the third quartile Q3 for the binomial distribution: X~Bi(n=20,p=0.25). 2-Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(X<11) and round to three decimal places. 3-Assume that X is normally distributed with E(X)=1 and Var(X)=2. Determine the third quartile Q3 and round to three decimal places.
In the exercise, X is a binomial variable with n = 7 and p = 0.3. Compute the given probability. Check your answer using technology. HINT [See Example 2.] (Round your answer to five decimal places.) P(X ≤ 4)
Consider a binomial probability distribution with p=0.3 and n = 8. What is the probability of the following? b) exactly three successes less than three successes six or more successes a) P(x = 3) = b) P(x<3)= (Round to four decimal places as needed.) (Round to four decimal places as needed.) c) P(x26)= (Round to four decimal places as needed.)
5.a. Usining Binomial probability distribution formula for a random variable X, compute Where N= 15, p=0.3 and find P(x=2)? Begin P(X=2) =
4. Consider a binomial random variable with n = 5 and p = 0.7. Let x be the number of successes in the sample. Evaluate the probability. (Round your answer to three decimal places.) 5. Let x be a binomial random variable with n = 8, p = 0.2. Find the following value. 6. Let x be a binomial random variable with n = 8, p = 0.3. Find the following value. (Round your answer to three decimal places.)
help 5.a. Usining Binomial probability distribution formula for a random variable X, compute Where N=15, p=0.3 and find P(x=2)? Begin PIX=2) =
Please answer the three questions below: 1) 2) 3.) Below is a binomial distribution for n-7 and p 0.4. 0.25 0.2 0.15 0.1 0.05 Number of Successes Binomial Distribution Calculate the mean of the binomial distribution. Preview [two decimal accuracy] Below is a binomial distribution for n 6 and p 0.6 0.3 0.25 0.2 S0.15 0.1 0.05 Number of Successes Binomial Distribution Calculate the standard deviation of the binomial distribution. Preview [three decimal accuracy 0.35 0.3 0.25 0.2 0.15 0.1...
The answers are in red. Please do part a-c. Thanks! Consider a binomial probability distribution with p 0.3 and n 8. What is the probability of the following? a b) exactly three successes less than three successes six or more successes a) P(x 3) 0.2541 (Round to four decimal places as needed.) b) P(x 3)= 0.5518 (Round to four decimal places as needed.) c) P(x 6) 0.0113 (Round to four decimal places as needed.)
Let X be a random variable that has a binomial distribution with n = 15 and probability of success p=0.87. What is P(X > 12)? Give your response to at least 3 decimal places. Number