Given a normal distribution with JX - 50 and a = 5, if you select a sample

Question:

Given a normal distribution with JX - 50 and a = 5, if you select a sample of n = 100, what is the probability that X is
a. Less than 47?
b. Between 47 and 49.5?
c. Above 51.1?
d. There is a 35% chance that X is above what value?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Statistics For Managers Using Microsoft Excel

ISBN: 772

7th Edition

Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat

See More Books

Question Posted: Sep 21, 2024 05:20 AM

See More Questions

Workplace stress is sometimes related to time management. Describe a time when you were stressed at work or school because of time management. Explain how you would advise an employee or student to...
What is your assessment of the long-term attractiveness of the industries represented in Kraft Foods' business portfolio?
Bubba's Auto Supply distributes new and used automobile parts to local dealers throughout the Southeast. Bubba's credit terms are n/30. As of the end of business on July 31, the following accounts...
Given a normal distribution with JX - 50 and a = 5, if you select a sample of n = 100, what is the probability that X is a. Less than 47? b. Between 47 and 49.5? c. Above 51.1? d. There is a 35%...
Thorpe Company produces wireless phones. One model is the miniphone'a basic model that is very small and slim. The miniphone fits into a shirt pocket. Another model, the netphone, has a larger...
Please help answer below, to nearest cent, and if possible explain. Calculate the value of a bond that matures in 17 years and has a exist1,000 par value. The annual coupon interest rate is 15...
A survey of 2,250 American adults reported that 59% got news both online and offline in a typical day. (Data extracted from "How Americans Get News in a Typical Day," USA Today, March 10, 2010, p....
Why does the standard error of the mean decrease as the sample size, n, increase?
2. How does real option analysis use information gather ing differently from discounted cash flow analysis? Trident is evaluating the possibility of entering the Chinese market. The senior management...
Alpha Appliances, Inc. Alpha Appliances, Inc. is a major distributor of household appliances. Its customer base consists of local retailers who stock a variety of products including appliances. Alpha...
You built a dashboard with several views exploring your product inventory data set. One of the views should display only products that have a quantity below 50. Which type of filter should you use in...
Suppose the accompanying data are from a paper on a community of Antarctic penguins. They represent the body mass (in grams) for a sample of 10 female chinstrap penguins. 3,350 3,250 3,800 3,550...
In the mass production of engine blocks for a single cylinder, the tolerance in the diameter (D) of the cylinders is normally distributed. The average diameter of the cylinders has been measured to...
The average weight of a particular box of crackers is 24.5 ounces with a standard deviation of 0.8 ounce. The weights of the boxes are normally distributed. a. What percent of the boxes weigh more...
Knowing that 25 P = lb, determine the range of values of for which equilibrium of the 18-lb block is maintained. ,=045 H = 0.35 18 lb P.
A test car is driven a fixed distance of n miles along a straight highway. (Here n Z+.) The car travels at one mile per hour for the first mile, two miles per hour for the second mile, four miles...
Use Appendix Table II to determine the following probabilities for the standard normal random variable Z: (a) P(-1 < Z < 1) (b) P(- 2 < Z < 2) (c) P(- 3 < Z < 3) (d) P(Z > 3) (e) P(0 < Z < 1)
Assume Z has a standard normal distribution. Use Appendix Table II to determine the value for z that solves each of the following: (a) P(Z < z) = 0.9 (b) P(Z < z) = 0.5 (c) P( Z > z) = 0.1 (d) P(Z >...
Assume Z has a standard normal distribution. Use Appendix Table II to determine the value for z that solves each of the following: (a) P(-z < Z < z) = 0.95 (b) P(-z < Z < z) = 0.99 (c) P(-z < Z < z)...
John prepares the audit working paper where the summary documents has been mixed up with the engagement letter, he hoes home and attests the document in table of content, what is the viokatin here?...
Moving to another question will save this response. Question 9 ABC Inc. sold 14,000 shares of its $10 par value common stock at a cash price of $13 per share. The entry to record this transaction...
b. The following data was taken from a company. days Minimum lead time 8 Average lead time 10 days Maximum lead time 14 days Maximum usage 1000 units per day Minimum usage 600 units per day Re-order...

Given a normal distribution with JX - 50 and a = 5, if you select a sample

Question:

Step by Step Answer:

PHStat output Common Data Mean 50 Standard Deviation 05 Prob...View the full answer

Statistics For Managers Using Microsoft Excel

Students also viewed these Statistics questions