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3. Compute mean value for the following probability distribution. Show the result of calculations and circle...
A) μ 0.90 B).-I C) H 1.10 D)μ-1.15 Use Binomial Distribution to solve problems 4-5 4....
A) μ 0.90 B).-I C) H 1.10 D)μ-1.15 Use Binomial Distribution to solve problems 4-5 4. In a study of brand recognition, 70% of consumers recognized Coke. Find the probability that among 5 randomly selected consumers, exactly 3 will recognize Coke. (Use binomial distribution with parameters n 5 and p 0.70). Show the result of calculations and circle one of the multiple choice answers. (6 points) A) 0.6174 B) 0.2161 C) 0.3087 D) 1.0290 5. Ifa person makes 4 shots...
the mean, and standard deviation values for the given probability distribution. P)0.40 0250.30 a) Mean (3...
the mean, and standard deviation values for the given probability distribution. P)0.40 0250.30 a) Mean (3 points) 2 2 0.05 A) 0.85 B) 1 C) 0.63 D) 1.40 b) Standard deviation (4 points) A) 0.78 B) 1.24 C) 0.95 D)0.67 In each case show the result of calculations and circle one of the multiple choice answers. 。ive problems 4-5 4. For a binomial distribution with a trial repeated 4 times (n 4) and probability of success on a single trial...
A) 0.4059 In each case show the result of calculations and circle one of the multiple...
A) 0.4059 In each case show the result of calculations and circle one of the multiple choice answers. 7. A mountain search and rescue team receives an average of u-0.75 calls per day. Find B) 0.2706 C) 0.5412 D) 1.0824 the probability that on a randomly selected day, they will receive more then 1 call? Show the resultof calculations.and circle one of the multiple choice answers (6 points). 1534 B) 0.8266 C) 0.3542 D) 0.0.1734 乂 ,
Find the mean, μ, for the binomial distribution which has the stated values of n and...
Find the mean, μ, for the binomial distribution which has the stated values of n and p. Round the answer to the nearest tenth. 19) n = 38; p = 3/5 (SHOW WORK) FINAL ANSWER: Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial. Round to three decimal places. 20) n = 5,...
8. Consider the following probability distribution and compute its expectation value: xP(x) 3 42 4 .29...
8. Consider the following probability distribution and compute its expectation value: xP(x) 3 42 4 .29 5 29 9. Consider a binomial distribution with parameters n 5 and p 0.2. Compute P(X-2) 10. Compute P(Z < 1.42)
Assume a binomial probability distribution has p = 0.70 and n = 400.
You may need to use the appropriate appendix table or technology to answer this question.Assume a binomial probability distribution has p = 0.70and n = 400.(a)What are the mean and standard deviation? (Round your answers to two decimal places.)
mean
standard deviation
(b)Is...
1. The following probability distribution represents the number of people living in a Household (X), and...
1. The following probability distribution represents the number of people living in a Household (X), and the probability of occurrence (P(X)). Compute the Expected Value (mean), the Variance and the Standard Deviation for this random variable. Show Your Calculations for the Mean. X 1 2 3 4 5 P(X) .33 .29 .27 .07 .04 2. Use the binomial formula to compute the probability of a student getting 8 correct answers on a 10...
Use Poisson Distribution to solve problems 6-7 6. The number of calls received by a car...
Use Poisson Distribution to solve problems 6-7 6. The number of calls received by a car towing service averages 1.25 per hour Use the Poisson distribution to find the probability that in a randomly selected hour the number o calls is 2. Show the result of probability calculations and circle one of the multiple choice answers. (6 points) A) 0.1865 B) 0.2238 C) 0.1586 D) 0.3524
16. David's gasoline station offers 4 cents off per gallon if the customer pays in cash...
16. David's gasoline station offers 4 cents off per gallon if the customer pays in cash and does not use a credit card. Past evidence indicates that 40% of all customers pay in cash. During a one-hour period, 15 customers buy gasoline at this station. What is the probability that all 15 pay in cash? Multiple Choice 0.0 0.9 0.1 1.0 17. For the following distribution: x P(x) 0 0.900 1 0.09 2 0.007 3 0.003 What is the variance...
Assume a binomial probability distribution with n=40 and π=0.26. Compute the following: A.) The Mean and...
Assume a binomial probability distribution with n=40 and π=0.26. Compute the following: A.) The Mean and standard deviation of the random variable. (round deviation to 4 decimal places and mean to 1) B.) The probability that X is 15 or more. (round to 4 decimal places) C.) The probability that X is 5 or less. (round to 4 decimal places)
A) μ 0.90 B).-I C) H 1.10 D)μ-1.15 Use Binomial Distribution to solve problems 4-5 4. In a study of brand recognition, 70% of consumers recognized Coke. Find the probability that among 5 randomly selected consumers, exactly 3 will recognize Coke. (Use binomial distribution with parameters n 5 and p 0.70). Show the result of calculations and circle one of the multiple choice answers. (6 points) A) 0.6174 B) 0.2161 C) 0.3087 D) 1.0290 5. Ifa person makes 4 shots...
the mean, and standard deviation values for the given probability distribution. P)0.40 0250.30 a) Mean (3 points) 2 2 0.05 A) 0.85 B) 1 C) 0.63 D) 1.40 b) Standard deviation (4 points) A) 0.78 B) 1.24 C) 0.95 D)0.67 In each case show the result of calculations and circle one of the multiple choice answers. 。ive problems 4-5 4. For a binomial distribution with a trial repeated 4 times (n 4) and probability of success on a single trial...
A) 0.4059 In each case show the result of calculations and circle one of the multiple choice answers. 7. A mountain search and rescue team receives an average of u-0.75 calls per day. Find B) 0.2706 C) 0.5412 D) 1.0824 the probability that on a randomly selected day, they will receive more then 1 call? Show the resultof calculations.and circle one of the multiple choice answers (6 points). 1534 B) 0.8266 C) 0.3542 D) 0.0.1734 乂 ,
8. Consider the following probability distribution and compute its expectation value: xP(x) 3 42 4 .29 5 29 9. Consider a binomial distribution with parameters n 5 and p 0.2. Compute P(X-2) 10. Compute P(Z < 1.42)
Use Poisson Distribution to solve problems 6-7 6. The number of calls received by a car towing service averages 1.25 per hour Use the Poisson distribution to find the probability that in a randomly selected hour the number o calls is 2. Show the result of probability calculations and circle one of the multiple choice answers. (6 points) A) 0.1865 B) 0.2238 C) 0.1586 D) 0.3524
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