Analyze data using chi-square test , Basic Statistics

Analyze the given data using chi-square test and see if it fits the expected 9:3:3:1 F₂phenotypic ratio.

Ho: Null hypothesis: The F₂ phenotypic ratio follows the 9:3:3:1.

Ha: Alternative hypothesis: The F₂ phenotypic ratio does not follow the 9:3:3:1.

Decision criterion:

Accept Ho if chi-square computed is less than chi-square tabular.

Reject Ho if chi-square computed is greater than chi-square tabular.

Phenotypes	Observed Frequencies (O)	Expected Frequencies (E)	d	d²/E
Round, yellow	315
Round, green	108
Wrinkled, yellow	101
Wrinkled, green	32

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