One hundred people are selected at random and tested for colorblindness to deter

Question

One hundred people are selected at random and tested for colorblindness to determine whether gender and colorblindness are independent. The critical value of X^2 for 2 x 2 table using a 0.05 significance level is 3.841. If the value of the X^2 statistic is 3.427, state your conclusion about the relationship between gender and colorblindness. Do not reject H_0. There is not sufficient evidence to support the claim that gender and colorblindness are related. Do not reject H_0. There is sufficient evidence to support the claim that gender and colorblindness are related. reject H_0. There is not sufficient evidence to support the claim that gender and colorblindness are related. Reject H_0. There is sufficient evidence to support the claim that gender and colorblindness are related.

Explanation / Answer

x2 (Tabulated)=3.841       x2 (Calculated)=3.427   Since 3.421(calculated) is lessthan 3.841(tabulated) at the level of 5% significance the null hypothesis is accepted.

Answer is B. Donot reject H0 there is sufficient evidence to support he claim the gender and colorblindness are related.

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