Mathematics, 17.07.2019 14:30 madvitch6111
Scores obtained by students in an advanced placement test has a mound shaped (normal)distribution with a mean of 70 and a standard deviation of 10. the approximate proportion of students whose scores are above 90 points is close to
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Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
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Mathematics, 21.06.2019 19:30
The measure of an angle is 117°. what is the measure of a supplementary angle?
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Mathematics, 21.06.2019 21:00
Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
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Scores obtained by students in an advanced placement test has a mound shaped (normal)distribution wi...
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