Mathematics, 25.01.2021 17:40 codeyhatch142
The mean unemployment rate in January of each year from 1995 to 2004 is x bar = 5.06, with a standard deviation of sx = 1.2. The mean unemployment rate in June of each year for the same time frame is y bar = 5.09, with a standard deviation of sy = 0.9. The correlation coefficient is r = 0.89.
Answers: 1
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 1
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
The mean unemployment rate in January of each year from 1995 to 2004 is x bar = 5.06, with a standar...
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