Mathematics
, 22.06.2019 08:20 61497
If the coefficient of determination for a data set containing 10 points is 1,how many of the data points must lie on the regression line for the data set? a. 8b.10c.9d.7
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Mathematics, 21.06.2019 17:20
Suppose there is a simple index of two stocks, stock a and stock b. stock a opens on monday with 5ooo shares at 2.75$ per share. stock b opens on monday with 3000 shares at $4.30 per share. stock a opens on tuesday at 4.85$ per share. bo6th stocks have the same number of shares th3ey opneed with on monday. what is the rate of change of this simple index over 1 day?
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Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
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Mathematics, 21.06.2019 21:00
M.xyz =radians. covert this radian measure to its equivalent measure in degrees.
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Mathematics, 21.06.2019 21:30
Plz ( true - false) all triangles have interior angles whose measure sum to 90.
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