The table to the right contains observed values and expected values in parentheses for two categorical variables, X and Y, where variable X has three categories and variable Y has two categories. Use the table to complete parts (a) and (b) below. ayn nypon BRUGG V.VIII visiyim. OA. Ho: The Y category and X category have equal proportions. H₁: The proportions are not equal. OB. Ho: The Y category and X category are dependent. H₁: The Y category and X category are independent. OC. Ho: H-E, and μy = Ey H₁: #Ex or Hy #E, D. Ho: The Y category and X category are independent. H₁: The Y category and X category are dependent. C What is the P-value? P-value= (Round to three decimal places as needed.) Y₁₁ Y₂ X3 50 (33.77)(42.05) (46.18) X₁ 32 X₂ 40 17 21 17 (15.23) (18.95) (20.82)
The table to the right contains observed values and expected values in parentheses for two categorical variables, X and Y, where variable X has three categories and variable Y has two categories. Use the table to complete parts (a) and (b) below. ayn nypon BRUGG V.VIII visiyim. OA. Ho: The Y category and X category have equal proportions. H₁: The proportions are not equal. OB. Ho: The Y category and X category are dependent. H₁: The Y category and X category are independent. OC. Ho: H-E, and μy = Ey H₁: #Ex or Hy #E, D. Ho: The Y category and X category are independent. H₁: The Y category and X category are dependent. C What is the P-value? P-value= (Round to three decimal places as needed.) Y₁₁ Y₂ X3 50 (33.77)(42.05) (46.18) X₁ 32 X₂ 40 17 21 17 (15.23) (18.95) (20.82)
MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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
Transcribed Image Text:The table to the right contains observed values and expected values in parentheses for two categorical variables, X and Y, where variable X has
three categories and variable Y has two categories. Use the table to complete parts (a) and (b) below.
po sypouso RUHIG
OA. Ho: The Y category and X category have equal proportions.
H₁: The proportions are not equal.
OB. Ho: The Y category and X category are dependent.
H₁: The Y category and X category are independent.
OC. Ho: E, and μy = Ey
H₁: Hy #Ex or Hy #Ey
D. Ho: The Y category and X category are independent.
H₁: The Y category and X category are dependent.
What is the P-value?
P-value=
V.VIIT vi vigiunio.
(Round to three decimal places as needed.)
Y₁
Y₂
X₁
X₂
X3
32
40 50
(33.77) (42.05) (46.18)
17 21 17
(15.23) (18.95) (20.82)
C
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