A researcher observes that when two heterozygous plants with red flowers are crossed the resulting offspring include plants with red white, or pink flowers The researcher proposes the rullrypethesis that flower color is the result of independent assortment and incomplete dominance The researchers climesach square value of 7.3 Assuming two degrees of freedom which of the following is the correct Interpretation of the chi-square analysis, using apvalue of 0.05 ? A. The null hypothesis should be rejected because the critical value is less than the calculated value B. The null hypothesis should not be rejected because the critical value is less than the calculated value C. The null hypothesis should not be rejected because the critical value is greater than the calculated value D. The null hypothesis should be rejected because the critical value is greater than the calculated value

Chi squared is a statistical test that is used either to test whether there is a significant difference, goodness of fit or an association between observed and expected values. the sqaure for this is less than the statistical value originally found, therefor making the null hypothesis void.

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kasliwalalvi24 kasliwalalvi24 · Answer 2 · 2021-11-22T12:48:31+01:00

The Chi-square test is defined as the statistically significant difference between the expected frequency and observed frequencies.

The correct option is:

Option A. The null hypothesis should be rejected because the critical value is less than the calculated value

The Chi-square test is based on hypothetical facts to determine the significant difference in the calculated and observed frequencies.

The null hypothesis is rejected because the square for the value is less than the statistical or calculated value originally found. Thus, the hypothesis is null and void.

Therefore, the correct option is A.

To know more about the Chi-square test, refer to the following link:

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