You ask 100 persons what color car they like best. The table below lists the observed frequencies for such a survey. Color Observed Frequency Black 14 Blue 29 Red 14 White 13 Other 30 The null hypothesis for the goodness-of-fit test is that 10% of all persons like black cars, 25% like blue cars, 20% like red car white cars, and 35% like other colors. What is the value of the test statistic, rounded to three decimal places?

You ask 100 persons what color car they like best. The table below lists the observed frequencies for such a survey. Color Observed Frequency Black 14 Blue 29 Red 14 White 13 Other 30 The null hypothesis for the goodness-of-fit test is that 10% of all persons like black cars, 25% like blue cars, 20% like red car white cars, and 35% like other colors. What is the value of the test statistic, rounded to three decimal places?

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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