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10 Identify two variables that Mrs. Sookhoo kept the Same during the experiment. Explain why it was in portant for her to keep these variables the same.

10 Identify two variables that Mrs. Sookhoo kept the Same during the experiment. Explain why it was in portant for her to keep these variables the same.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Random assignment eliminates the effects of other variables, like soil fertility. Studying for the test: Mrs. Sookhoo wants to know if student-made outlines improve performance on algebra tests. She prepares two review assignments for her students. One Identify two variables that Mrs. Sookhoo kept the Same during the experiment. Explain why it was in portant for her to keep these variables the same. 10 assignment just gives a list of exercises from the textbook. The other requires students to make an outline of the ideas tht the test covers and then gives the same list of exercises. Each of the 28 students then took the same A e noW WOuid randomi 50-minute test, which Mrs. ar viel aran Sookhoo graded herself.
Transcribed Image Text:Random assignment eliminates the effects of other variables, like soil fertility. Studying for the test: Mrs. Sookhoo wants to know if student-made outlines improve performance on algebra tests. She prepares two review assignments for her students. One Identify two variables that Mrs. Sookhoo kept the Same during the experiment. Explain why it was in portant for her to keep these variables the same. 10 assignment just gives a list of exercises from the textbook. The other requires students to make an outline of the ideas tht the test covers and then gives the same list of exercises. Each of the 28 students then took the same A e noW WOuid randomi 50-minute test, which Mrs. ar viel aran Sookhoo graded herself.
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