Mathematics, 23.06.2020 23:01 lopezsharon333
Analysis of data from a statistical study shows a linear relationship in the data with a correlation coefficient of -0.524. Which statement best summarizes this result? A- There is a strong positive correlation between the variables. B- there is a strong negative correlation between the variables. C-there is a moderate positive correlation between the variables. D- there is moderate negative correlation between the variables.
Answers: 1
Mathematics, 21.06.2019 21:20
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
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Mathematics, 22.06.2019 02:20
Find the area of the surface obtained by rotating the curve z=4e^2y from y = 0 to y =1 about the y-axis. the area is square units
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Mathematics, 22.06.2019 03:30
Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)
Answers: 2
Mathematics, 22.06.2019 05:00
Is it possible for brooke to draw a square and a rhombus that are congruent explain
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Analysis of data from a statistical study shows a linear relationship in the data with a correlation...
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