m = y2 - y1 / x2 - x1what is the slope of line jk? a) 5/9b) 9/5c) -5/9d) -9/5
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Mathematics, 10.11.2019 05:31 nashville9678
m = y2 - y1 / x2 - x1what is the slope of line jk? a) 5/9b) 9/5c) -5/9d) -9/5
Answers: 3
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What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25
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The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
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Answers: 1
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