what  is the  ​ chi-square test for goodness of fit for the study​ (use the 0.01 ​level)State the null and research hypotheses?Determine the cutoff sample score at which the null hypothesis should be rejected.?what is the cutoff score ? Solve for A-F based on the chart attached?

K A poll was conducted to investigate opinions about global warming. The respondents who answered yes when asked if there is solid evidence that the earth is getting warmer were then asked to select a cause of global warming. The results are given in the accompanying data table. Use a 0.05 significance level to test the claim that the sex of the respondent is independent of the choice for the cause of global warming. Do men and women appear to agree, or is there a substantial difference? D Human activity Natural patterns Don't know 45 44 Male 153 176 Female Click here to view the chi-square distribution table 300 322 Identify the null and alternative hypotheses. Ho H₁: Compute the test statistic. and and (Round to three decimal places as needed.) Find the critical value(s). are are (Round to three decimal places as needed. Use a comma to separate answers as needed.) A

no handwriting please The table below shows the color and the model of cars purchased by 160 randomly selected customers at a car dealership in 2020. Model Color                    Toyota                  Hyundai               Red                       17                                           19    White                    25                                           35        Black                     35                                           29 Use a 5 percent level of significance to test the null hypothesis that the color is chosen and car model are independent. i. Given that the chi-square test statistic, ?2, is 2.1183, find the p-value for test ii. State the conclusion for the test. iii. State 2 limitations of the chi-square test, ?2.

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