Perform a chi-square analysis using the expected and observed data in Data Table 19. Calculate chi-squared (X2). Show your work in Panel 5.

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  1. Perform a chi-square analysis using the expected and observed data in Data Table 19.
  2. Calculate chi-squared (X2). Show your work in Panel 5

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Question 7
Data Table 19: Corn Offspring Data
Expected
Number of
Offspring
Section A
(Observed)
Section B
(Observed)
Section C
(Observed)
Section D
(Observed)
Observed
Number of
Offspring (A +
B + C + D)
Purple-smooth
278
51
78
81
58
268
Purple-wrinkled
92
27
19
16
23
85
Yellow-smooth
92
17
25
33
12
87
Yellow-wrinkled
31
6
13
12
3
34
Total # of Offspring
493
101
135
142
96
474
Transcribed Image Text:Question 7 Data Table 19: Corn Offspring Data Expected Number of Offspring Section A (Observed) Section B (Observed) Section C (Observed) Section D (Observed) Observed Number of Offspring (A + B + C + D) Purple-smooth 278 51 78 81 58 268 Purple-wrinkled 92 27 19 16 23 85 Yellow-smooth 92 17 25 33 12 87 Yellow-wrinkled 31 6 13 12 3 34 Total # of Offspring 493 101 135 142 96 474
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