A sample of n = 5 scores has mean of M = 12. If one person with

Question:

A sample of n = 5 scores has mean of M = 12. If one person with score of X = 8 is removed from the sample, what is the value for the new mean?

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

Step by Step Answer:

Related Book For book-img-for-question

Statistics For The Behavioral Sciences

ISBN: 9781111830991

9th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

See More Books

Question Posted: Mar 21, 2018 06:11 AM

See More Questions

A population has a standard deviation of = 24. a. On average, how much difference should exist between the population mean and the sample mean for n = 4 scores randomly selected from the population?...
A sample of n = 7 scores has a mean of M = 9. One score in the sample is changed from X = 19 to X = 5. What is the value for the new sample mean?
A sample of n = 7 scores has a mean of M = 5. After one new score is added to the sample, the new mean is found to be M = 6. What is the value of the new score?
The SEC Form 10-K of Google is reproduced online at www.wiley.com/college/pratt. REQUIRED: Review the Google 2012 SEC Form 10-K, and answer the following questions: a. Compute Googles long-term debt...
The section of shaft shown in the figure is to be designed to approximate relative sizes of d = 0.75D and r = D/20 with diameter d conforming to that of standard metric rolling-bearing bore sizes....
1- Define Diffraction Grating. 2- A diffraction grating has 5700 lins/mm and the angular displacement for (m = 2) is 45o.Find the wave length of light source. 3- Monochromatic light ( =600 nm)...
A long, uninsulated steam line with a diameter of $100 \mathrm{~mm}$ and a surface emissivity of 0.8 transports steam at $150^{\circ} \mathrm{C}$ and is exposed to atmospheric air and large...
On January 1, 2017, Bill Inc. leases manufacturing equipment from Beatrix Corporation. The lease covers seven years and requires annual lease payments of $51,000, beginning on January 1, 2017. The...
iii. Given a memory address 1011 1100 0001 0101 1110 0111 1000 1, find the tag value for each assumption below: a. Direct mapping is used. b.Associative mapping is used. [2 marks] [2 marks] c. Set...
Morgans Department Store distributes bonuses to its salespeople after the holiday rush. Table 9-6 shows the bonuses, which are based on full weeks worked during the season and the number of positive...
A sample of n = 8 scores has a mean of M = 10. If one new person with a score of X = 1 is added to the sample, what is the value for the new mean?
A sample of n = 11 scores has a mean of M = 4. One person with a score of X = 16 is added to the sample. What is the value for the new sample mean?
Under the European Unions Common Fisheries Policy, countries are allocated quotas for the amounts of fish that their fishermen can catch in various areas of the sea. In most European nations,...
Question 1 (1 point) In the simple economy of OCCland, we need to figure out their nominal GDP given the following information: OCCland produces 100 bags of Tea per year at $20 per bag, 75 new...
1. Identify five (5) food safety practices you should follow to prevent transferring bacteria from your body and clothing to the cheese and cheese preparation equipment when preparing, storing and...
On January 2, 2019, Flint Corporation issued $1,950,000 of 10% bonds to yield 11% due December 31, 2028. Interest on the bonds is payable annually each December 31. The bonds are callable at 101...
Due Thursday, May 4 by midnight to be submitted as a homework on STIX. Prepare a short report on information requirements of a small business (Grocery Store example). Prepare your work as an...
This case study relates to the following Course Learning Requirements: CLR 1: Install and use the Java Development and Runtime Environment and documentation libraries. Install and use the Eclipse...
Find limit algebraically. lim x x-3
2. Assume a person bends forward to lift a load "with his back" as shown in Figure P12.42a. The person's spine piv- ots mainly at the fifth lumbar vertebra, with the principal supporting force...
Brunt, Rhee, and Zhong (2008) surveyed 557 undergraduate college students to examine their weight status, health behaviors, and diet. Using body mass index (BMI), they classified the students into...
A random sample is selected from a normal population with a mean of = 100 and a standard deviation of s = 20. After a treatment is administered to the individuals in the sample, the sample mean is...
Under what circumstances is a t statistic used instead of a z-score for a hypothesis test?
How crucial is it to understand the many sorts of speech contexts on a daily basis? Give one specific example. Here are the types of speech context: 1. Public Communication 2. Small Group...
Enmebaragesi of Kish, Inc. has sales of $282,000, cost of goods sold of $206,000, depreciation of $4,200, and interest expense of $22,000. The tax rate is 30.8 percent. What is the times interest...
Inkishush and Company has a book value per share of $10.35, earnings per share of $2.23, and a price-earnings ratio of 19.4. What is the market-to-book ratio?

A sample of n = 5 scores has mean of M = 12. If one person with

Question:

Step by Step Answer:

The original sampl...View the full answer

Statistics For The Behavioral Sciences

Students also viewed these Statistics questions