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Participants threw darts at a target. In one condition, they used their preferred hand; in the other condition, they used their other hand. All subjects performed in both conditions (the order of conditions was counterbalanced). Their scores are shown below. preffered non preffered         12         7          7         9         11         8         13         10         10          9 a) Which kind of t-test should be used? b) Calculate the two-tailed t and p values using this t test. c) Calculate the one-tailed t and p values using this t test

Participants threw darts at a target. In one condition, they used their preferred hand; in the other condition, they used their other hand. All subjects performed in both conditions (the order of conditions was counterbalanced). Their scores are shown below. preffered non preffered         12         7          7         9         11         8         13         10         10          9 a) Which kind of t-test should be used? b) Calculate the two-tailed t and p values using this t test. c) Calculate the one-tailed t and p values using this t test

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Participants threw darts at a target. In one condition, they used their preferred hand; in the other condition, they used their other hand. All subjects performed in both conditions (the order of conditions was counterbalanced). Their scores are shown below.

preffered non preffered
        12         7
         7         9
        11         8
        13         10
        10          9

a) Which kind of t-test should be used?
b) Calculate the two-tailed t and p values using this t test.
c) Calculate the one-tailed t and p values using this t test.

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