Mathematics, 14.01.2020 07:31, billy12008
Color-blindness is any abnormality of the color vision system that causes a person to see colors differently than most people, or to have difficulty distinguishing among certain colors ().color-blindness is gender-based, with the majority of sufferers being males. roughly 8% of white males have some form of colorblindness, while the incidence among white females is only 1%.a random sample of 20 white males and 40 white females was chosen. letxbe the number of males (out of the 20) who are color-blind. letybe the number of females (out of the 40) who are color-blind. letzbe the total number of color-blind individuals in the sample (males and females together).which of the following is true about the random variables x, y, and z? x is binomial with n = 20 and p = .08.y is binomial with n = 40 and p = .01.z is not binomial. all of the above are true. only (a) and (b) are true. what is the probability that exactly 2 of the 20 males are color-blind? (note: some answers are .2711.0143.5422.0159
Answers: 1
Mathematics, 21.06.2019 19:00, bellbradshaw16
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 22:30, ashleyrover11
(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
Color-blindness is any abnormality of the color vision system that causes a person to see colors dif...
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