) The sum of observed frequencies is always _____ the sum of the expected frequencies. * A equal to B less than C greater than   2) Which of the following cannot be a value of chi-square? * A 0 B 1 C -1   3) Local government officials, whether pro or anti-administration, where asked about the government's policy to issue a preventive suspension order. Is it fair? What kind of chi-square test was used? * A Test of Independence B Test of Homogeneity C Test of Goodness of Fit   4) The Chi-square test is a____. * A non-parametric test B parametric test C none of these

Only looking for d) on the attached.

A gambler complained about the dice. They seemed to be loaded! The dice were taken off the table and tested one at a time. One die was rolled 300 times and the following frequencies were recorded. Outcome 1 2 3 4 5 6 Observed frequency O 60 45 66 34 49 46 1. Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.) 2. What are the degrees of freedom?

You are conducting a Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: Ho PA = 0.5; PB = 0.3; pc = 0.1; PD Give all answers as decimals rounded to 3 places after the decimal point, if necessary. Complete the table: Category A B D Observed Expected Frequency Frequency 58 36 20 13 What is the chi-square test-statistic for this data? Test Statistic: x² = 0.1 = For a significance of level alpha = 0.005, what is the chi-square critical value? Critical Value: x² = =

A survey by the National Institutes of Health asked a random sample of young adults (aged 19 to 25 years), "Where do you live now? That is, where do you stay most often?" Given is Minitab output from a chi-square test. (omitting a few who refused to answer and one who reported being homeless). Chi-Squared Test: Female, Male Expected counts are printed below observed Which cell contributes most to the chi-square test counts Chi-Square contributions are printed below statistic? In what way does this cell differ from what we expected counts would expect if there is no association between gender and "where do you live now?" O The largest component comes from females who currently live in their parents' homes. This cell had the largest expected count. O The largest component comes from males who currently live in their parents' homes. There were more males living in their parents' homes than would have been expected. O The smallest component comes from males who currently live in "group"…