x² = Cell Count Row Column ||||||| 1 1 2 2 3 3 all cells (85-247)2 247 1 + 2 1 2 1 2 Expected Cell Count (100)(247) 300 (100)(53) 300 (100)(247) 300 (100)(53) 300 (100)(247) 300 (100)(53) 300 - + 247 3 53 3 Now, we must substitute the values of observed count and expected count into the formula for test statistic. (Round the final answer to two decimals places if necessary. (observed count - expected count)² expected count (15-3)² (62-247)² 247 33 247 3 53 3 247 3 53 3 Now, determine the degrees of freedom, df. df (number of rows - 1)(number of columns - 1) -1)(2-1) -² (100-247² (0 – 33) ² 247 +
x² = Cell Count Row Column ||||||| 1 1 2 2 3 3 all cells (85-247)2 247 1 + 2 1 2 1 2 Expected Cell Count (100)(247) 300 (100)(53) 300 (100)(247) 300 (100)(53) 300 (100)(247) 300 (100)(53) 300 - + 247 3 53 3 Now, we must substitute the values of observed count and expected count into the formula for test statistic. (Round the final answer to two decimals places if necessary. (observed count - expected count)² expected count (15-3)² (62-247)² 247 33 247 3 53 3 247 3 53 3 Now, determine the degrees of freedom, df. df (number of rows - 1)(number of columns - 1) -1)(2-1) -² (100-247² (0 – 33) ² 247 +
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:x² =
Cell Count
Row Column
all cells
1
H
2
2
+
1
E (number of rows -
2
P
TERCE
1
2
1
2
3
Expected
Cell Count
(100)(247) 247
300
3
(100) (53)
300
(100) (247)
300
(100)(53)
300
(100)(247)
300
(100)(53)
300
+
Now, we must substitute the values of observed count and expected count into the formula for test statistic. (Round the final answer to two decimals places if necessary.)
(observed count expected count)²
expected count
53 2
247)² (15-)² (62-247)² (
+
247
Now, determine the degrees of freedom, df.
=
247
3
53
3
247
3
53
3
247
3
53
3
1) (number of columns - 1)
1)(2-1)
3
घ
53
53 2
-(100-27² (0--/-)²
+
247
3
+
53
3
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