This is really confusing me, please give some guidance or examples
A population of wild-flowers was scored for flower color. There were 409 blue (BB) plants, 1651 violet (BR) plants and 745 red (RR) plants.
A chi-square test was conducted to test the hypothesis that the population genotypic frequencies are consistent with Hardy-Weinberg equilibrium frequencies.
Fill in the spaces below with the expected numbers for each phenotypic (genotypic) class in the chi-square test.
1. What is the expected number of blue (BB) plants?
2. What is the expected number of violet (BR) plants? Please round your answer correctly to 4 decimal digits.
3. What is the expected number of red(RR) plants? Please round your answer correctly to 4 decimal digits.
4. Keeping all decimal digits during your calculations and rounding your answer to 3 decimal digits, what is the calculated chi-square value?
This is really confusing me, please give some guidance or examples
A population of wild-flowers was scored for flower color. There were 409 blue (BB) plants, 1651 violet (BR) plants and 745 red (RR) plants.
A chi-square test was conducted to test the hypothesis that the population genotypic frequencies are consistent with Hardy-Weinberg equilibrium frequencies.
Fill in the spaces below with the expected numbers for each phenotypic (genotypic) class in the chi-square test.
1. What is the expected number of blue (BB) plants?
2. What is the expected number of violet (BR) plants? Please round your answer correctly to 4 decimal digits.
3. What is the expected number of red(RR) plants? Please round your answer correctly to 4 decimal digits.
4. Keeping all decimal digits during your calculations and rounding your answer to 3 decimal digits, what is the calculated chi-square value?
