Mathematics, 31.08.2021 01:40, Lukejohn
Correlation coefficients tell us whether two variables (e. g, X and Y) relate to each other and that they range between 1.00 and +1.00. Coefficients near 0.00 are an
indication of
a. a decrease in variable Y as variable X increases
b. the dependency of variable X on variable y
c. an increase in variable X as variable y decreases
d. the lack of any relationship between variables X and Y
Answers: 2
Mathematics, 21.06.2019 15:40, chaparro0512
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 18:50, firenation18
The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
Answers: 1
Mathematics, 21.06.2019 22:00, JNH16
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
Correlation coefficients tell us whether two variables (e. g, X and Y) relate to each other and that...
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