Question

# Color Blindness in Men and Women: In a study of red/green color blindness, 500 men and...

Color Blindness in Men and Women: In a study of red/green color blindness, 500 men and 2100 women are randomly selected and tested. Among the men, 45 have a red/green color blindness. Among the women, 6 have a red/green color blindness. Is there sufficient evidence to support the claim that men have a higher rate of red/green color blindness that women? Conduct the appropriate test at the alpha =.01 level.

Is there one or two populations in this problem?

1. Is this a problem about quantitative or qualitative data?

1. Will you use the t stats or proportion stats option in StatCrunch to complete this problem?

1. State the null and alternative hypothesis using the correct statistical symbols.

1. State the test statistic

1. State the P-value

1. In a complete sentence, indicate the strength of this P-value and five a conclusion using the context of the problem that you are testing. I should be a able to read your conclusion and tell that you were testing about color blindness between men and women.

1. Construct a 99% confidence interval to estimate the difference between the color blindness rates of men and women

#### Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
• ### 1. In a study of red/green color blindness, 750 men and 2700 women are randomly selected...

1. In a study of red/green color blindness, 750 men and 2700 women are randomly selected and tested. Among the men, 66 have red/green color blindness. Among the women, 8 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. The test statistic is The p-value is Is there sufficient evidence to support the claim that men have a higher rate of red/green color blindness than women using the 0.01% significance level? A....

• ### In a study of red/green color blindness, 1000 men and 2550 women are randomly selected and...

In a study of red/green color blindness, 1000 men and 2550 women are randomly selected and tested. Among the men, 90 have red/green color blindness. Among the women, 8 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. (Note: Type p_mnot=p_w for the proportions are not equal, p_m>p_w for the proportion of men with color blindness is larger, p_m (a) State the null hypothesis: (b) State the alternative hypothesis: (c) The test...

• ### (1 pt) 1. In a study of red/green color blindness, 700 men and 2000 women are...

(1 pt) 1. In a study of red/green color blindness, 700 men and 2000 women are randomly selected and tested. Among the men, 60 have red/green color blindness. Among the women, 5 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. The test statistic is The p-value is Is there sum cent evidence to support the claim that men have a higher rate of redigreen color blindness than women using the significance...

• ### (2 pts) In a study of red/green color blindness, 700 men and 2150 women are randomly...

(2 pts) In a study of red/green color blindness, 700 men and 2150 women are randomly selected and tested. Among the men, 64 have red/green color blindness. Among the women, 6 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. (Note: Type ‘‘p_m′′ for the symbol pm , for example p_mnot=p_w for the proportions are not equal, p_m>p_w for the proportion of men with color blindness is larger, p_m<p_w , for the...

• ### In a study of red/green color blindness, 850 men and 2700 women are randomly selected and...

In a study of red/green color blindness, 850 men and 2700 women are randomly selected and tested. Among the men, 78 have red/green color blindness. Among the women, 5 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. (Note: Type p_mnot=p_w p_mnot=p_w for the proportions are not equal, p_m>p_w p_m>p_w for the proportion of men with color blindness is larger, p_m

• ### (1 pt) In a study of red/green color blindness, 800 men and 2500 women are randomly...

(1 pt) In a study of red/green color blindness, 800 men and 2500 women are randomly selected and tested. Among the men, 69 have red/green color blindness. Among the women, 8 have red/green color blindness. Construct the 99% confidence interval for the difference between the color blindness rates of men and women. < (PM – Pw) <

• ### (1 point) In a study of red/green color blindness, 650 men and 2400 women are randomly...

(1 point) In a study of red/green color blindness, 650 men and 2400 women are randomly selected and tested. Among the men, 58 have red/green color blindness. Among the women, 7 have red/green color blindness. Construct the 95% confidence interval for the difference between the color blindness rates of men and women. 0.865 < (PM – Pw) < 0.9133

• ### (2 points) In a study of red/ men and 2100 women are randomly selected and tested....

(2 points) In a study of red/ men and 2100 women are randomly selected and tested. Among the men, 44 have red/green color blindness. Among the women, 5 have red/green color blindness. Test the claim that men have a higher rate of red/green color blindness. (Note: Type P-m not = p-w for the proportions are not equal, p_m > p_w for the proportion of men with color blindness is larger, p_m < p_w ,for the proportion of men is smaller,...

• ### webwork/math243spring-mcginnis / week_10b_-_ch23_comparing_two_proportions / 3 Week 10b - Ch23 Comparing Two Proportions: Problem 3 Previous Problem...

webwork/math243spring-mcginnis / week_10b_-_ch23_comparing_two_proportions / 3 Week 10b - Ch23 Comparing Two Proportions: Problem 3 Previous Problem List Next (1 point) Independent random samples, each containing 70 observations, were selected from two populations. The samples from populations 1 and 2 produced 48 and 36 successes, respectively. Test Ho: P1-P) = 0 against H.: 01-P). Use a = 0.08. (a) The test statistics ems b) The P-value is (c) The final conclusion is A. We can reject the pull hypothesis that (1-P)...

• ### A woman with red-green color-blindness has a mother with normal vision.

A woman with red-green color-blindness has a mother with normal vision. Knowing that color-blindness is a sex-linked recessive gene, can you determine what her father's phenotype is? (yes or no)  If so, what is it?The woman marries a man with normal vision. What is the probability they will have sons who are red-green color-blind? What is the probability they will have daughters who are red-green color-blind?