How are the expected counts calculated when a chi-square goodness-of-fit test is conducted? * A) The expected counts are calculated by multiplying each proportion in the null hypothesis by 100. B) The expected counts are calculated by multiplying each proportion in the alternative hypothesis by 100. C) The values observed from the sample are the expected counts. D) The expected counts are calculated by multiplying each proportion in the null hypothesis by the sample size. E) The expected counts are calculated by multiplying each proportion in the alternative hypothesis by the sample size.

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