Question: Suppose X has a normal distribution with mean 80 and standard deviation of 10. Between what values of x do 95% of the values lie?

Suppose X has a normal distribution with mean 80 and standard deviation of 10. Between what values of x do 95% of the values lie?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Suppose X has a normal distribution with mean 80 and standard deviation of 10. Between what values of x do 95% of the values lie?

Q:

Suppose X has a normal distribution with mean 80 and standard deviation of 10. Between what values of x do 95% of the values lie?

Q:

Suppose X has a normal distribution with mean 80 and standard deviation of 10. Between what values of x do 95% of the values lie?

Q:

Suppose X has a normal distribution with mean 25 and standard deviation five. 1. Between what values do 68% of the values of x lie? 68% is ______ standard deviation away from the mean So z-scores are...

Q:

Suppose X has a normal distribution with mean 80 and standard deviation 5. What is the 90th percentile of X? 90 73.6 .90 86.4

Q:

Suppose X has a normal distribution with mean 80 and standard 57081 deviation of 10. Between what values of x do 95% of the values lie? Question 3 options: C A) 60 and 90 C B) 60 and 100 C C) 75 and...

Q:

1.Which of the following statements is correct? A The p-value changes when your data changes and so does your value of alpha. B The p-value changes when your data changes, but the value of alpha...

Q:

16.) Suppose X has a normal distribution with mean 15 and standard deviation 5. What is the probability that X is between 10 and 12? Choose the closest answer. a) 0.35 b) 0.15 c) 0.55 d) 0.25 17.)...

Q:

Suppose X has a normal distribution with mean 40 and standard deviation ve. Using the emprical rule for the normal distribution, determine between what values of a: do 68% of the values lie? Enter...

Q:

Suppose x has a normal distribution with mean 50 and standard deviation 6. a. What percent of the x values lie between values 44 and 50? b. What percent of the x values lie between 32 and 68

Q:

Create an integrated marketing communications campaign about Coca-Cola using the various tools you have learned about throughout the course. The campaign will encompass all key concepts such as...

Q:

1. Which of the following is least likely to be considered a risk assessment procedure in a financial statement audit? a. Analytical procedures. b. Inquiries of management. c. Observation and...

Q:

Which of the following statements about partnerships is true? No gain or loss is ever recognized in transactions between partners and a partnership. Partnerships must file their tax returns on a...

Q:

Roadworthy Tire and Rubber Company has capacity to produce 170,000 tires. Roadworthy presently produces and sells 130,000 tires for the North American market at a price of $90 per tire. Roadworthy is...

Q:

Six different machines are being considered for use in manufacturing rubber seals. The machines are being compared with respect, to tensile strength of the product. A random sample of 4 seals from...

Q:

Everyday Time Dilation two atomic clocks are carefully synchronized. One remains in New York, and the other is loaded on an airliner that travels at an average speed of 250m/s and then returns to New...

Q:

Kosko Companys Speedo calculator sells for $40. Variable costs per unit are estimated to be $28.What are the contribution margin per unit and the contribution margin ratio?

Q:

Suppose that you own an American put option on Buffelhead stock (see question 5) with an exercise price of $220. (a) Would you ever want to exercise the put early? (b) Calculate the value of the put....

Q:

A pointer holds a memory address.

Q:

1. To provide an understanding that social facts are mentally constructed and do not exist as an objective reality.

Q:

7. Give examples of the following when you formulate a social problem or phenomenon: a) When you generalize from reality. b) When you choose something from social reality and do not choose some-thing...

Q:

5. Give examples of binary thinking.