Question Help A distribution and the observed frequencies of the values of a variable from a simple random sample of the population are provided below. Use the chi-square goodness- of-fit test to decide, at the specified significance level, whether the distribution of the variable differs from the given distribution. Distribution: 0.125, 0.25, 0.25, 0.375 9 Observed frequencies: 20, 19, 22, 35 Significance level = 0.05 Determine the null and alternative hypotheses. Choose the correct answer below. A. Ho: The distribution of the variable is the same as the given distribution. Ha: The distribution of the variable differs from the given distribution B. Ho: The distribution of the variable differs from the given distribution. Inc H: The distribution of the variable is the same as the given distribution, O C. Ho: The expected frequencies are all equal to 5. H: At least one expected frequency differs from 5. O D. Ho: The distribution of the variable differs from the normal distribution. Ha: The distribution of the variable is the normal distribution. Compute the value of the test statistic, x. = 48.375 (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer. Clear All Check Answer Us 2 parts remaining

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