Four coins were tossed 160 times and 0, 1, 2, 3, or 4heads showed, respectively, 19, 54, 58, 23, and 6 times.Use the 0.05 level of significance to test whether it isreasonable to suppose that the coins are balanced andrandomly tossed.
Four coins were tossed 160 times and 0, 1, 2, 3, or 4heads showed, respectively, 19, 54, 58, 23, and 6 times.Use the 0.05 level of significance to test whether it isreasonable to suppose that the coins are balanced andrandomly tossed.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Four coins were tossed 160 times and 0, 1, 2, 3, or 4
heads showed, respectively, 19, 54, 58, 23, and 6 times.
Use the 0.05 level of significance to test whether it is
reasonable to suppose that the coins are balanced and
randomly tossed.
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