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In a study of red/green color blindness, 850 men and 2900 women are randomly selected and tested. Among the men, 75 have red/green color blindness. Among the women, 7 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_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

In a study of red/green color blindness, 850 men and 2900 women are randomly selected and tested. Among the men, 75 have red/green color blindness. Among the women, 7 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_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

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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Please see below. I need help with this asap please and thank you. Note that I'm only given one attempt at this. I have worked this out already, but I'm not 100% certain my answers are right.
In a study of red/green color blindness, 850 men and 2900 women are randomly selected and tested. Among the men, 75 have red/green color blindness. Among the women, 7 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_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. ) (a) State the null hypothesis: (b) State the alternative hypothesis: (c) The test statistic is (d) Is there sufficient evidence to support the claim that men have a higher rate of red/green color blindness than women? Use a 5 % significance level. A. Yes B. No (e) Construct the 95% confidence interval for the difference between the color blindness rates of men and women. < (Pm - Pw) <
Transcribed Image Text:In a study of red/green color blindness, 850 men and 2900 women are randomly selected and tested. Among the men, 75 have red/green color blindness. Among the women, 7 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_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. ) (a) State the null hypothesis: (b) State the alternative hypothesis: (c) The test statistic is (d) Is there sufficient evidence to support the claim that men have a higher rate of red/green color blindness than women? Use a 5 % significance level. A. Yes B. No (e) Construct the 95% confidence interval for the difference between the color blindness rates of men and women. < (Pm - Pw) <
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