Mathematics, 27.11.2019 03:31 lllmmmaaaooo
Suppose heights of adult females follow a normal distribution with a mean of 65 inches and a standard deviation of 3.5 inches. a modeling agency requires female fashion models to be at least 5 feet and 8 inches tall (i. e., 68 inches tall). what is the probability of randomly selecting an adult female whose height is greater than the 68 inch requirement for fashion models at this agency? to show your work, draw a sketch of the probability distribution, shade the correct area and provide a probability statement. round your answer to 4 decimal places.
Answers: 3
Mathematics, 21.06.2019 19:30
Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = β3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, β6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (β5, 1) is y = 1.
Answers: 1
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2β26x+24 to rewrite it as p(x)=(x+6)(xβ4)(xβ1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(β4)=0 p(β1)=0 p(6)=0 p(4)=0 p(β6)=0
Answers: 1
Suppose heights of adult females follow a normal distribution with a mean of 65 inches and a standar...
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