Find the probability in each case a N 1000, n 60, 75, and 6 P (x 76 5) b N 90, n 36, 108, and 3 46 P (107 x 107 7) c N 250, n 100, 35 6, and 4 89 P (x 36) d N 5000, n 60, 125, and 13 4 P (x 123) ...

a N 1000 n 60 75 s 6 From Table A5 prob 4772 P 765 4772 5000 9772 b N 90 n 36 108 s 3 ...

Find the probability in each case. a. N = 1000, n = 60, = 75, and

Question:

Find the probability in each case.

a. N = 1000, n = 60, µ = 75, and σ = 6; P (x̄ < 76.5)?

b. N = 90, n = 36, µ = 108, and σ = 3.46; P (107 < x̄ < 107.7)?

c. N = 250, n = 100, µ = 35.6, and σ = 4.89; P (x̄ ≥ 36)?

d. N = 5000, n = 60, µ = 125, and σ = 13.4; P (x ≤ 123)?

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

Step by Step Answer:

Related Book For book-img-for-question

Business Statistics For Contemporary Decision Making

ISBN: 409

8th Edition

Authors: Black Ken

See More Books

Question Posted: Feb 19, 2015 08:50 AM

See More Questions

How would you find the probability in figure of an NPV of over $20,000?
In each case, find P = P = B B and verify that P-1MB0(T)P = MB(T) for the given operator T. (a) T :R3 R3, T(a, b, r) = (2a -b ,b + c, c - 3a); B0 = {(1, 1,0), (1,0, 1), (0, 1,0)} and B is the...
Find each missing quantity using D N = d n. 1500 1. 18.0 2. 36.0 3. 12.0 9.00 6.00 9.00 972 1800 2250 1860 1125 620 5. 49.0
Debbie Walker earns a salary of $4,000 per month during the year.Employment Insurance taxes (EI) are 1.88% of the first $49,500 in earnings. The Canadian Pension Plan (CPP) rate is 4.95% of the first...
What values underlie the differences between Fiji Island and U.S. children in terms of the strategies they use to influence their parents decisions? What marketing implications emerge?
An inexperienced bookkeeper prepared the following trial balance that does not balance. Prepare a correct trial balance, assuming all account balances are normal. LO9 BIRELLIE COMPANY Trial Balance...
What number can I be? (a) What are all the values that a correlation r can possibly take? (b) What are all the values that a standard deviation s can possibly take?
When will the world run out of oil? One way to judge is to determine the oil reserves of the countries around the world. The next table displays the known oil reserves of the top 15 countries....
answer this How would the accounting equation of Jim's computer business be affected by the billing of a client for $1,000 for consulting work completed? A) +$1,000 A/R $1,000 Liabilities B) +$1,000...
Paynesville Corporation manufactures and sells a preservative used in food and drug manufacturing. The company carries no inventories. The master budget calls for the company to manufacture and sell...
A random sample of size 81 is drawn from a population with a standard deviation of 12.If only 18% of the time a sample mean greater than 300 is obtained, what is the mean of the population?
The Statistical Abstract of the United States published by the U.S. Census Bureau reports that the average annual consumption of fresh fruit per person is 99.9 pounds. The standard deviation of fresh...
Do you put your full effort into the job most days? 44 56 LO.1
Question 1 [40 marks] (a) Table 1 present experimental data related to the absorbance of two compounds over a range of concentration, in a UV-Vis cell with path length I = 1.0 cm. From this table:...
i. The following table presents data on wholesale gas prices for the major capital cities in the Eastern-half of Australia, from 2011-12 to 2022-23. Use this data to construct a single, time-series...
Problem 1 Using the same Fourier-Method approach as used in lecture, consider a beam loaded as shown below. 290 -q. Cos 280 x Shane land V-280 Distributed load w = =-80 . Cos[X] a. What are the...
Think about a Floor Warden training program for that company - and write me another email (attached here as a Word document) as if I were the leader of your organization to tell me about the...
A particle travels around the curve shown, following ? = ? 0 . 2 ? ? , ?with ? ( ? ) = 0 . 5 ? 2 rad. At the moment ? = ? , ?determine the speed and acceleration of the particle. ? = , ? ? ? = , ? ?...
Which type of audit involves a review of general and application controls, with a focus on determining if there is compliance with policies and adequate safe guarding of assets? a. information...
Evaluate the integral, if it exists. Jo y(y + 1) dy
The property by which a material returns to its original shape after removal of external load is known as: (a) Elasticity (b) Plasticity (c) Ductility (d) Malleability
A fruit juice company sells a glass container filled with 24 ounces of cranapple juice. Inspectors are concerned about the consistency of volume of fill in these containers. Every 2 hours for 3 days...
A metal-manufacturing company produces sheet metal. Statistical quality-control technicians randomly select sheets to be inspected for blemishes and size problems. The number of nonconformances per...
A manufacturing company produces cylindrical tubes for engines that are specified to be 1.20 centimeters thick.As part of the company's statistical quality-control effort, random samples of four...
3. The nominal interest rate compounded monthly when your $7,000 becomes $11,700 in eight years is ________
An investor can design a risky portfolio based on two stocks, A and B. Stock A has an expected return of 21% and a standard deviation of return of 39%. Stock B has an expected return of 14% and a...
Advanced Small Business Certifica Drag and Drop the highlighted items into the correct boxes depending on whether they increase or decrease Alex's stock basis. Note your answers- you'll need them for...

Find the probability in each case. a. N = 1000, n = 60, = 75, and

Question:

Step by Step Answer:

a N 1000 n 60 75 s 6 From Table A5 prob 4772 P 765 4772 5000 9772 b N 90 n 36 108 s 3...View the full answer

Business Statistics For Contemporary Decision Making

Students also viewed these Statistics questions