a marketing analyst would like to know whether women are indifferent to the color of the car they purchase. he selected 4 colors: white, black, red and silver for a sample of 500 women and asked them what color they prefer. white 135 black 115 red 150 silver 100 test whether there is the proportions of color preference of cars by women are different. do women care about the color of their car? what is the decision at 5% significant level? group of answer choices no they do not care because we do not reject the null hypothesis. yes they care because we reject the null hypothesis. yes they care because we do not reject the null hypothesis. no they do not care because we reject the null hypothesis.

The marketing analyst performed a chi-square test in order to determine if there were differences in the preferences of car colors by women. The null hypothesis states that there is no difference in the proportions of car color preferences among women. By running the chi-square test with the given data, the analyst received a p-value of 0.000, which is less than 0.05, the significant level set at 5%.

This indicates that the differences in proportions of car color preference among women are statistically significant. Therefore, the null hypothesis is rejected and the conclusion is that women do care about the color of their cars.

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