Mathematics, 29.10.2020 04:10 Hadi3405
A set of elementary school student heights are normally distributed with a mean of 105 centimeters and a
standard deviation of 5 centimeters.
What proportion of student heights are between 114 centimeters and 118 centimeters?
You may round your answer to four decimal places.
Answers: 1
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Acircle has a circumference of 28.36 units what is the diameter of the circle
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Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
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Mathematics, 21.06.2019 20:00
Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8+1/8+1/8+1/8+1/8+1/8d.8/8+6/8
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Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
A set of elementary school student heights are normally distributed with a mean of 105 centimeters a...
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