A Newspaper Reported The Top Five States For Sales Of Hybrid Cars In 2004 As California Virglieta Washington Florida 1 (16.55 KiB) Viewed 21 times
A Newspaper Reported The Top Five States For Sales Of Hybrid Cars In 2004 As California Virglieta Washington Florida 2 (17.96 KiB) Viewed 21 times
A newspaper reported the top five states for sales of hybrid cars in 2004 as California, Virglieta, Washington, Florida, and Maryland Support each car insamle of 200 bar a classified by state where the sale took place Sales from states other than the top five were excluded from the sample, resting in the accompanie Observed Frequency 2 State Comfort V Washington Honda Maryland 30 Total 403 A USE SALT The given terved counts we artit, but they are sunt with the ride The 2008 otomatis from the Censure were the song the point by Dotion by the option for the good 0,01 proportional to the 2006 ption for these states
The given observed counts are artificial, but they are consistent with hybrid sales figures given in the article The 2004 population estimates from the Census Bureau website are given in the accompanying table. The population proportion for each state was computed by dividing each state population by the total population for all ve states. Use the goodness-ot-retest and a significance level of 0,01 to test the hypothesis that hand sales for the states are proportional to the 2004 population for these states State 2004 Population Population Proportion California 35,842,031 Virginia 7/41 0.100 Washington 6,207,040 0.065 Fonda 17,385,430 0.240 Maryland 5,561,32 0.07% Total 72,477,170 Calculate the test statistic (Round your answer to two deca aces) GB X
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