A researcher claims that the preferences for four types of services are distributed as follows:40%40\% prefer Service A25%25\% prefer Service B15%15\% prefer Service C20%20\% prefer Service DYou survey 500 people, and the results are:At α=0.05\alpha = 0.05, test the researcher’s claim using a chi-square goodness-of-fit test.

There is insufficient evidence to reject the claim; the distribution matches the claim.

There is sufficient evidence to reject the claim; the distribution is significantly different.

There is insufficient information to perform the test.

The sample size is too small to apply the chi-square test.

A researcher claims that the preferences for four types of servic...

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