Question

Calculate the required probabilities for the normal distributions with the parameters specified in parts a through...

Calculate the required probabilities for the normal distributions with the parameters specified in parts a through e.

a.) μ=2​, σ=5​; calculate P(0<x<7​).

b.) μ=2​, σ=2: calculate P(0<x<7​).

c.) μ=5​, σ=5​; calculate P(0<x<7​).

d.) μ=3​, σ=4​; calculate P(x>1​).

e.) μ=0​, σ=4​; calculate ​P(x>1​).

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Calculate the required probabilities for the normal distributions with the parameters specified in parts a through...
Calculate the required probabilities for the normal distributions with the parameters specified in parts a through e. a. u= 3, o~= 4; calculate P(0 <x<9). b. u 3, o~= 5; calculate P(0<x< 9). C. u=4, o~=4; calculate P(0 <x<9). d. u= 5, o~= 3; calculate P(x > 1). e. u= 0, o~= 3; calculate P(x> 1).
Assume that x has a normal distribution with the specified mean and standard deviation. Find the...
Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) A) μ = 6.0; σ = 1.2 P(7 ≤ x ≤ 9) = B) μ = 6.0; σ = 1.2 P(7 ≤ x ≤ 9) = C) μ = 100; σ = 11 P(x ≥ 120) = D) μ = 3.0; σ = 0.37 P(x ≥ 2) =
1. Assume that x has a normal distribution with the specified mean and standard deviation. Find...
1. Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 14.3; σ = 3.5 P(10 ≤ x ≤ 26)=? 2.Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 5.9; σ = 1.1 P(7 ≤ x ≤ 9)=? 3. Assume that x has a normal...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2 decimal places. Round your answers to 4 decimal places.) (b) P(x ≥ 43 | μ = 30 and σ = 9) enter the probability of 43 or more outcomes if the mean is 30 and the standard deviation is 9 (c) P(x > 26 | μ = 30 and σ = 5) enter the probability of more than 26 outcomes if the mean is...
Parts A-C: A)Let X be the number of successes in five independent trials of a binomial...
Parts A-C: A)Let X be the number of successes in five independent trials of a binomial experiment in which the probability of success is p = 3/5 Find the following probabilities. (Round your answers to four decimal places.). (1)    P(X = 4) _________ (2)    P(2 ≤ X ≤ 4)_________ B) Suppose X is a normal random variable with μ = 500 and σ = 72. Find the values of the following probabilities. (Round your answers to four decimal places.) (1)    P(X < 750)___________...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2 decimal places. Round your answers to 4 decimal places.) (a) P(x < 17 | μ = 21 and σ = 3) enter the probability of fewer than 17 outcomes if the mean is 21 and the standard deviation is 3 (b) P(x ≥ 76 | μ = 60 and σ = 9) enter the probability of 76 or more outcomes if the mean is...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2...
Assume a normal distribution and find the following probabilities. (Round the values of z to 2 decimal places. Round your answers to 4 decimal places.) (a) P(x < 21 | μ = 23 and σ = 3) enter the probability of fewer than 21 outcomes if the mean is 23 and the standard deviation is 3 (b) P(x ≥ 75 | μ = 60 and σ = 9) enter the probability of 75 or more outcomes if the mean is...
For a standard normal? distribution, determine the probabilities in parts a through d below. a. Find...
For a standard normal? distribution, determine the probabilities in parts a through d below. a. Find ?P(z ? 1.53). b. Find ?P(z ? ?1.25?). c. Find P(?0.81 ? z ? 1.77?). d. Find ?P(0.33 ? z ? 2.11?).
a. Assume that x has a normal distribution with the specified mean and standard deviation. Find...
a. Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 15.5; σ = 4.5 P(10 ≤ x ≤ 26) = b. Now, assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round your answer to four decimal places.) μ = 14.2; σ = 2.9   P(8 ≤ x ≤ 12) = c. Now, assume...
Assume that x has a normal distribution with the specified mean and standard deviation. Find the...
Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Enter a number. Round your answer to four decimal places.) μ = 4; σ = 2 P(3 ≤ x ≤ 7) = ______________