Question 14
0/1 pts
Researchers, discussed in the previous problem, found that 71% of the women and 67% of the men believe that it is
very important for the United States to be a global leader in research to improve health. A 95% confidence interval
for the true difference between the proportions of all women and all men was estimated to be between -2.4% and
10.4%. The researchers concluded that there was no significant difference between the percentages of women and
men who believe that it is very important for the United States to be a global leader in research to improve health.
Is this a reasonable conclusion and why?
• The conclusion is not reasonable. The confidence interval contains 0%.
The conclusion is reasonable. The confidence interval contains 0%.
The conclusion is reasonable. The confidence interval includes the significance level of 5%.
The conclusion is reasonable. The confidence interval contains P-values that are greater than the level of significance.