Question: Can someone explain why these answers are wrong? Breed Short hair Long hair Dwarf Intelligence Observed Expected Observed Expected | Observed Expected Smart CO Average

Can someone explain why these answers are wrong?

Breed Short hair Long hair Dwarf Intelligence Observed Expected Observed Expected | Observed Expected Smart CO Average 10.5 Not-so- smart Question 16 1 / 1 point What statistical test should Dr. Dung use to answer his questions? Chi-square for independence Chi-square for goodness of fit Correlation coefficient Z test for single sample Question 17 0 / 1 point Given the above information about frequency distribution, calculate the expected frequency for not-so- smart dwarf hamsters. Write out to two decimal places. For example 24.00 or 90.75. 5.41_x (5, 5.0, 5.00) Question 18 0 / 1 point Given the above information about frequency distribution, calculate the expected frequency for not-so- smart long hair hamsters. Write out to two decimal places. For example 24.00 or 90.75. 20.00 X (2.50, 2.5, 2.500) Question 19 1 / 1 point

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