Question
Asked Dec 11, 2019
1 views

Suppose a population is known to be normally distributed with a mean, μ, equal to 116 and a standard deviation, σ, equal to 14. Approximately what percent of the population would be between 88 and 130?

check_circle

Expert Answer

Step 1

From the provided information,

The population mean (µ) = 116

The population standard deviation (σ) = 14

Let X be a r...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Probability

Other

Related Probability Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Choose a number B at random from the interval [0, 1] with uniform density. Find the probability that...

A: For the provided information, the uniform distribution is B~U(a, b).Here a=0 and b=1. The probabilit...

question_answer

Q: Assume that one number from 1 to 7 is equally likely to be selected at random.Each number correspond...

A: Given data

question_answer

Q: Two coins are randomly drawn from a coin pouch. If there are 4 dimes, 3 nickels, and a quarter, how ...

A: The probability density function of X is obtained below:From the given information, number of coins ...

question_answer

Q: Question is attached

A: a.Computing the moment estimate of Ѳ:Moment estimate of the parameter Ѳ can be obtained by equating ...

question_answer

Q: Suppose you repeatedly flip a fair coin. Use the normal approximation discussed above to (approximat...

A: The probability that it takes more than 210 flips to get 100 heads is obtained below:The required fo...

question_answer

Q: 15 E #1

A: There are 4 letters A, B, C and D.Here, use letter is allowed to use again.

question_answer

Q: Polly Problemsolver has created a problem for her fellow Math 3381 students to solve.  She likes wor...

A: According to the provided information, the problem is to arrange the integers from 1 to 15 in a line...

question_answer

Q: A population has a normal distribution with a mean of 32.9 and a standard deviation of 35.2. Draw 4....

A: a)The probability that a randomly selected item is between 27.5 and 40.6 is obtained below:The value...

question_answer

Q: Let X1, X2, X3 and X4 be independent Unif(0, 1) distributed random variables (a) Compute P(X(3) X(4)...

A: (a) The value of P(X(3)+X(4)≤1) is 1 and it is obtained below: Let us consider, u= X(3)+X(4) and v= ...