Question: the null hypothesis for the independent samples T test is a)There is no difference in the average scores between the two groups b)There is no

the null hypothesis for the independent samples T test is

a)There is no difference in the average scores between the two groups

b)There is no null hypothesis for this T test

c)The variance in differences scores is equal to Zero.

2-the degrees of freedom for the independent samples T test

a-The total number of scores -1

b-the total number pf scores -2

c-we don't use DF for this T test

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:

1. A benefit of the related measures design is a.it gets rid of the individual differences confound b.both answers are correct c.it may require a smaller sample,and thus be easier to conduct. 2. The...

Q:

Can someone please point me in the right direction with some hints. I know how to preform the tests in SPSS but the interpretation is where I struggle. Part I. Paired Samples t-Test Please enter and...

Q:

To improve quality, productivity, and timeliness, many American industries employ self-managed work teams (SMWTs). Because SMWTs require that employees be trained in interpersonal skills, they can...

Q:

Answer the following questions. You must show your work to receive full credit for all calculations. Remember to include all steps of a hypothesis test that you were shown in class. Your hypotheses,...

Q:

Two types of medication for hives are being tested. The manufacturer claims that the new medication A is more effective than the standard medication B and undertakes a comparison to determine if...

Q:

An ANOVA test is conducted to compare three different income tax software packages to determine whether there is any difference in the average time it takes to prepare income tax returns using the...

Q:

Can you please help me with this I badly need help Solve the problem Here is the problem: 5. A Math course is taught to a 1st group that consists of 50 students by the traditional procedures. The...

Q:

In Module 7, we've learned about several tests for the difference of two means, which allow us to compare two averages. A B C D E F G H I J K XLSTAT 20120.1 2.65042 - Two-sample t-test and z-test -...

Q:

3. You decided to use all of the data in Table C4-1 and the key in Table C4-2 to find any further implications of the data. This time we will see if there is a difference in all sales by location....

Q:

Hello, can someone please help me answer these questions? Question 1 We reject H0 for the independent samples t test if the obtained values of t are larger in absolute value than the critical values....

Q:

Decide, using results covered so far in this chapter, which of the following series converge and which diverge. a) b) c) d) e) f) g) .3 log k 0 L100 -I e (2k +3 (2k)! k k (3-(-1))

Q:

The drug ancrod was tested in a double-blind clinical trial in which subjects who had strokes were randomly assigned to get either ancrod or a placebo. One response variable in the study was whether...

Q:

All else being equal, thid is true about about a firm with high operating leverage relative to a firm with low opersting leverage? Thr high operating leverage is exposed to less risk

Q:

A company is preparing completing their Cash Budget. The following data has been prepared for cash receipts and payments. January February March Cash receipts $1,061,200 $1,182,400 $1,091,700 Cash...