Calculate the test-statistic, t with the following information. n1=60n1=60, ¯x1=2.01x¯1=2.01, s1=0.82s1=0.82 n2=30n2=30, ¯x2=2.1x¯2=2.1, s2=0.42s2=0.42 Rounded to 2 decimal places.
Calculate the test-statistic, t with the following information. n1=60n1=60, ¯x1=2.01x¯1=2.01, s1=0.82s1=0.82 n2=30n2=30, ¯x2=2.1x¯2=2.1, s2=0.42s2=0.42 Rounded to 2 decimal places.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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Calculate the test-statistic, t with the following information.
n1=60n1=60, ¯x1=2.01x¯1=2.01, s1=0.82s1=0.82
n2=30n2=30, ¯x2=2.1x¯2=2.1, s2=0.42s2=0.42
Rounded to 2 decimal places.
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