A researcher used a sample of n = 25 individuals to determine whether they are any preferences between five new designs for a smartphone. If the data produce a chi-square statistic of χ 2 = 10.00 what decision should the researcher make? a.There is a significant preference at both α = .05 and α = .01. b.There is no significant preference at either α = .05 or α = .01. c.There is no significant preference at α = .05 but there is at α = .01. d.There is a significant preference at α = .05 but not at α = .01.

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Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

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A researcher used a sample of n = 25 individuals to determine whether they are any preferences between five new designs for a smartphone. If the data produce a chi-square statistic of χ ² = 10.00 what decision should the researcher make?

	a.	There is a significant preference at both α = .05 and α = .01.
	b.	There is no significant preference at either α = .05 or α = .01.
	c.	There is no significant preference at α = .05 but there is at α = .01.
	d.	There is a significant preference at α = .05 but not at α = .01.

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