New Activities | Control 1 07 42 068 33377 96333 4 12222238 9876432 5 355 721 6 02 17 85
New Activities | Control 1 07 42 068 33377 96333 4 12222238 9876432 5 355 721 6 02 17 85
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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Question
Reading An educator believes that new reading activities
for elementary school children will improve reading
for elementary school children will improve reading
comprehension scores. She randomly assigns third grad-
ers to an eight-week program in which some will use
ers to an eight-week program in which some will use
these activities and others will experience traditional
teaching methods. At the end of the experiment, both
groups take a reading comprehension exam. Their scores
are shown in the back-to-back stem-and-leaf display. Do
these results suggest that the new activities are better?
Test an appropriate hypothesis and state your conclusion.
teaching methods. At the end of the experiment, both
groups take a reading comprehension exam. Their scores
are shown in the back-to-back stem-and-leaf display. Do
these results suggest that the new activities are better?
Test an appropriate hypothesis and state your conclusion.
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