Mathematics, 12.03.2021 22:00 Molly666
7. Which statement describes the points on the normal curve that are one standard deviation from the mean on either side?
Answer choices:
These points are inflection points of the curve.
The curve is almost horizontal at these points.
Half the area under the curve is between these two points.
The height of the curve at these points is half the peak height.
Answers: 1
Mathematics, 21.06.2019 20:30
Answer asap ill give ! β a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
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The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?
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Find the measurement of angle b in the following triangle
Answers: 2
7. Which statement describes the points on the normal curve that are one standard deviation from the...
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