I believe the correct answer would be A. The best correlation to use to measure the relationship between gender and grade point average for a group of college students would be the point-biserial correlation. It is coefficient that is used when a variable is dichotomous or that the variable is part of a whole set. It is used in measuring the direction of the correlation that is present between a dichotomous variable and a continuous variable. From the question, the dichotomous variable would be the grade point average for a group of college students while the other variable is the continuous one.
The square root of 125= 11.18.
Answer: (-5, -3)
Step-by-step explanation:
(-10, -6)
-10/2 = -5
-6/2 = -3
Answer:
25 × 60 (1 minute) × 60 (1 hour) = 90,000 meters/hour
90,000 converted into miles is 55.923
Answer:
12
Step-by-step explanation:
2+2*5
2*5=10
10+2=12
