The National Institutes of Health reported that color blindness linked to the X chromosome afflicts 8% of men. Determine the approximate normalily of the sampling distribution of p with hat on top, the proportion of men who have color blindness linked to the X chromosome for samples of size (a) and (b) 100. Let p with hat on top be the sample proportion of men who are color blind.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.