Mathematics, 20.09.2019 20:10 culbertchristi4887
One of the tallest living men has a height of 236 cm. one of the tallest living women is 224 cm tall. heights of men have a mean of 170 cm and a standard deviation of 6 cm. heights of women have a mean of 161 cm and a standard deviation of 5 cm. relative to the population of the same gender, who is taller? explain. choose the correct answer below.
a. the woman is relatively taller because the z score for her height is greater than the z score for the man's height.
b. the man is relatively taller because the z score for his height is less than the z score for the woman's height.
c. the man is relatively taller because the z score for his height is greater than the z score for the woman's height.
d. the woman is relatively taller because the z score for her height is less than the z score for the man's height.
Answers: 2
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Factor the polynomial 4x4 β 20x2 β 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 β 5) (4x2 β 3)(x2 β 5) (4x2 β 5)(x2 + 3) (4x2 + 5)(x2 β 3)
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What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
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The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (Β°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2Β°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
One of the tallest living men has a height of 236 cm. one of the tallest living women is 224 cm tall...
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