7 8 9 A group of teenagers is chosen randomly and asked which of three indoor activities they preferred. Of the 126 teenagers, 36 preferred listening to music, 16 preferred reading, and the rest preferred going online or playing video games. Do these responses indicate a preference among teenagers in general? Show that the assumptions/conditions are met to use a x² test. Previous BIUA-A-LEXXE 12pt Paragraph Y F Teme □ fr Next

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.7: Introduction To Coding Theory (optional)
Problem 7E
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A group of teenagers is chosen randomly and asked which of three indoor activities they preferred. Of the 126 teenagers, 36 preferred
listening to music, 16 preferred reading, and the rest preferred going online or playing video games. Do these responses indicate a preference
among teenagers in general?
Show that the assumptions/conditions are met to use a x² test.
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Transcribed Image Text:5 7 8 9 @ 2 W S A group of teenagers is chosen randomly and asked which of three indoor activities they preferred. Of the 126 teenagers, 36 preferred listening to music, 16 preferred reading, and the rest preferred going online or playing video games. Do these responses indicate a preference among teenagers in general? Show that the assumptions/conditions are met to use a x² test. X Sd B Previous # 3 e BIUA-A-LE xx, 12pt d C L C $ 4 f er de V % J 5 t g Oll 6 b DELL y h & 7 O JL j n * 8 Ö i m ( 9 k Paragraph O alt ) O 1 Y 4 P > ctrl E Next ? Test fr F back
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