restaurant manager is interested in investigating whether the main course ordered and the dessert ordered are related. The table below shows the results of a survey. Frequencies of Food Preference and Dessert Types   Fish Meat Vegetarian Cake 98 90 46 Ice Cream 96 95 56 Pie 105 100 47  What can be concluded at the αα = 0.10 significance level? The test-statistic for this data =  (Please show your answer to three decimal places.) The p-value for this sample = (Please show your answer to four decimal places.)  The p-value is Select an answer less than (or equal to) greater than  αα  Based on this, we should accept the null fail to reject the null reject the null Thus, the final conclusion is... There is insufficient evidence to conclude that the main course that is ordered and the dessert that is ordered are dependent. There is sufficient evidence to conclude that the distribution of dessert orders is the same for each main course that is ordered. There is sufficient evidence to conclude that the main course that is ordered and the dessert that is ordered are independent. There is insufficient evidence to conclude that the distr

MATLAB: An Introduction with Applications
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A restaurant manager is interested in investigating whether the main course ordered and the dessert ordered are related. The table below shows the results of a survey.

Frequencies of Food Preference and Dessert Types

  Fish Meat Vegetarian
Cake 98 90 46
Ice Cream 96 95 56
Pie 105 100 47

 What can be concluded at the αα = 0.10 significance level?

  1. The test-statistic for this data =  (Please show your answer to three decimal places.)

  2. The p-value for this sample = (Please show your answer to four decimal places.) 

  3. The p-value is Select an answer less than (or equal to) greater than  αα 

  4. Based on this, we should
    • accept the null
    • fail to reject the null
    • reject the null
  5. Thus, the final conclusion is...
    • There is insufficient evidence to conclude that the main course that is ordered and the dessert that is ordered are dependent.
    • There is sufficient evidence to conclude that the distribution of dessert orders is the same for each main course that is ordered.
    • There is sufficient evidence to conclude that the main course that is ordered and the dessert that is ordered are independent.
    • There is insufficient evidence to conclude that the distribution of dessert orders is the same for each main course that is ordered.
    • There is sufficient evidence to conclude that the main course that is ordered and the dessert that is ordered are dependent.
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