Question: QUESTION 14 Given the following information, calculate S subscript p superscript 2 , the pooled sample variance that should beused in the pooled-variance t test.

QUESTION 14Given the following information, calculate S subscript p superscript 2 , the pooled sample variance that should beused in the pooled-variance t

QUESTION 14

Given the following information, calculate S subscript p superscript 2 , the pooled sample variance that should beused in the pooled-variance t test.

S subscript 1 superscript 2 equals 4 semicolon space n subscript 1 equals 16 semicolon space S subscript 2 superscript 2 equals 6 semicolon space n subscript 1 equals 25 semicolon space

A. 6.18

B. 5.15

C. 4.93

D. 5.23

test.S subscript 1 superscript 2 equals 4 semicolon space n subscript 1

equals 16 semicolon space S subscript 2 superscript 2 equals 6 semicolon

American Japanese Sample Size 211 100 Sample Mean SSATL Score 65.75 79.83 Sample Std. Dev. 11.07 6.41\f(1) (2) (3) (4)

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!

QUESTION 14 Given the following information, calculate 52 , the pooled sample variance that should beused in the pooledvariance t test. p sf=4;n1=16;s=5;n1=25

QUESTION 14 Given the following information, calculate 52 , the pooled sample variance that should housed in the pooledvariance t test. s'f=4;n1 = 16;S=6;n1 =25; A. 6.18 B. 5.15 C. 4.93 D. 5.23

QUESTION 1 Which statement(s) about the standard error of the mean is(are) true? A. The standard error of the mean is never larger than the standard deviation of the population. B. The standard error...

Let cons denote consumption and inc denote income. Which of the following model meets assumption MLR.3? a. cons = ?0 + ?1inc + ?2(inc/1,000) + u b. log(cons) = ?0 + ?1log(inc) + ?2log(inc2) + u c....

Practice Exam 1 1. (19 total points) PROBABILITY CALCULATIONS Let X be a continuous random variable with probability density function f (x) = 3x2 , for 0 x 1 . 2.0 1.0 0.0 f(x) = 3x2 3.0 Here is a...

1 1. It is thought that prehistoric Indians did not take their best tools, pottery, and household items when they visited higher elevations for their summer camps. It is hypothesized that...

Can anyone graph this essay for me? *Include at least one graphical display for each variable which communicates the data's distribution, the charts should be clearly labeled and chosen so that...

Can someone assist with any of these questions below: Question 1.The time required to play a certain game is uniformly distributed between 30 and 52 minutes. Complete parts a through c below. a. Find...

2. Describe what is measured by the estimated standard error in the bottom of the independentmeasures t statistic. 4. One sample has SS= 60 and a second sample has SS=48. a. If n=7 for both samples,...

Nautical has two classes of stock authorized: $10 par preferred, and $1 par value common. As of the beginning of 2015, 125 shares of preferred stock and 3,000 shares of common stock have been issued....

Show that for normally incident light, the intensity transmitted through a glass slab with an index of refraction of n is approximately given by 4n (n + 1)2

Can you keep working and still receive your Social Security benefit?

Meyers is considering investing in one of several existing partnerships and is attempting to consider the price to be paid for a partnership interest. In addition to investing cash, Meyers would be...

MacGyver Corporation manufactures a product called Miracle Goo, which comes in handy for just about anything. The thick tarry substance is sold in six- gallon drums. Two raw materials are used; these...

Petersen, one of your clients, has indicated that Jacobsen is interested in buying Petersens interest in the partnership. Relevant information: Petersen has asked you a number of questions regarding...

Pearson and Murphy have partner capital balances, at book value, of $45,000 and $65,000 as of December 31. Pearson is allocated 60% of profits or losses, and Murphy is allocated the balance. The...

Springsteen Company manufactures guitars. The company uses a standard, job-order cost accounting system in two production departments. In the Construction Department, the wooden guitars are built by...

Psychologist Douglas McGregor proposed that managers should use Theory Y assumptions to capitalize on the intelligence of every worker instigate fear in employees direct and supervise the workers who...

4. What is meant by the statement: We are extremely limited in our willingness to allow others to put their own case in a social situation?.

8. Give three examples of how the level of confidence one has in someone can affect a communication situation.

7. List examples from a communication situation with a foreign person in which you have used the sauna manoeuvre (described in this chapter), and examples where you have been subjected to the...