Exhibit 3 Expected counts are printed below observed counts Small Medium Large All 23 32 34 Cheese 26.403 31.743 30.853 89 34 35 36 Tuna 31.150 36.400 105 32 40 34 Pepperoni 31.447 37.807 36.747 All...


i. Define the null and alternative hypotheses of the χ
2
test for the above output.


ii. Find the missing values ‘*’, ‘**’, ‘***’, Showing necessary working


iii. What is the degree of freedom for this test?


Exhibit 3<br>Expected counts are printed below observed counts<br>Small<br>Medium<br>Large<br>All<br>23<br>32<br>34<br>Cheese<br>26.403<br>31.743<br>30.853<br>89<br>34<br>35<br>36<br>Tuna<br>31.150<br>36.400<br>105<br>32<br>40<br>34<br>Pepperoni<br>31.447<br>37.807<br>36.747<br>All<br>89<br>107<br>104<br>з00<br>Chi-sq<br>0.43868 +<br>0.76168 +<br>0.260754+<br>0.16028 +<br>0.004396 +<br>0.009736 +<br>0.12725 +<br>0.205302<br>1.5293<br>

Extracted text: Exhibit 3 Expected counts are printed below observed counts Small Medium Large All 23 32 34 Cheese 26.403 31.743 30.853 89 34 35 36 Tuna 31.150 36.400 105 32 40 34 Pepperoni 31.447 37.807 36.747 All 89 107 104 з00 Chi-sq 0.43868 + 0.76168 + 0.260754+ 0.16028 + 0.004396 + 0.009736 + 0.12725 + 0.205302 1.5293

Jun 09, 2022
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