Samantha zid Assignment 9[1]

Samantha zid Assignment 9[1] - Samantha Zid Assignment 9...

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Samantha Zid Assignment 9 86. Write a null hypothesis (in words and symbols) that could be tested using an independent test. What is the alternative hypothesis (in words and symbols)? Words: o H O : the means between the group students who took the block 1 test and the separate group of other students who took the block 2 test are equal o H A : the means between the group students who took the block 1 test and the separate group of other students who took the block 2 test are not equal Symbols: o H O : µ 1 2 o H A : µ 1 ≠µ 2 87. How do you run an independent t test in SPSS? 1. Click on ANALYZE . 2. Click on COMPARE MEANS . 3. Click on INDEPENDENT SAMPLE T-TEST 4. A new window will. 5. You must click on Define Variables to define the variable to you placing in the Grouping Variables . a. Here, you will associate numbers to the different levels of the variable you are Grouping the Test Variable by. The numbers should be the same as the levels of the variable you have previously defined (i.e. if you have 1 for men and 2 for women in your Variable View screen, you should use the same numbering here). 6.
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This note was uploaded on 01/27/2012 for the course PSY 293 taught by Professor Dr.hall during the Spring '09 term at Miami University.

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Samantha zid Assignment 9[1] - Samantha Zid Assignment 9...

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