Find the chi square test statistic Find the expected frequencies Degrees of freedom? Critical value? Determine the resul
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Determine the result of the test, Choose the comect answer below Fat to reject H. The test statistic does not fall into the rejection region Reject Hy. The test statistic falls into the reaction region Fail to react Ho. The test statistic falls into the rejection region D. Reject H₂. The test statistic does not fall into the rejection region net? b. What conclusions can be made based on the Theme is evidence to indicate that e. Determine the p-value using technology and interpret te meaning D-value= ound to three decimal places as needed) interpret the meaning of the p-value. The p-visue is the probability of observing nough that the Help me solve this extreme or more extreme than the one observed under the assumption that the should be rejected. For this test the pis 0.025 0 View an example Get more help is trum Ap-value less than the significance levels means that the p There is evidence to indicate tha Similar question
The table to the right shows the medal count for three countries following an international athletic event. Complete parts a. through c. below. Country ABC OA. Ho: Type of medal and country that earned it are independent of one another. H₁: The type of medal affects the country that earned it. OB. Ho: Type of medal and country that eamed it are independent of one another. H₁: Type of medal and country that earned it are not independent of one another. Gold OC. Ho: Type of medal and country that earned it are independent of one another. H₁: The country that earns the medal affects the type of medal. 906 O D. Ho: Type of medal and country that earned it are not independent of one another. H₁: Type of medal and country that earned it are independent of one another. 10 15 a. Using a = 0.01, perform a chi-square test to determine if the type of medal and the country that earned it are independent of one another. Medal Silver Bronze 13 Identify the null and alternative hypotheses for a chi-square test of independence based on the information in the table. Choose the correct answer below. 4148 376
Country A BC с Gold 9 10 15 Medal Silver 14 14 8 Bronze 13 7 6