In a study of red/green color blindness, 550 men and 2400 women are randomly selected and tested. among the men, 48 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 than women. also, construct a 98% confidence interval for the difference between color blindness rates of men and women. does there appear to be a significant difference?

98% confidence interval is (0.06,0.11).

Step-by-step explanation:

Since we have given that

Number of men = 550

Number of women = 2400

Number of men have color blindness = 48

Number of women have color blindness = 5

So,

So, at 98% confidence interval, z = 2.326

so, interval would be

Hence, 98% confidence interval is (0.06,0.11).

No, there does not appears to be a significant difference.

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1