Positive skewness of a distribution could be caused by which of the following choices: a. an extremely low value b. an extremely high value c. a value close to the mean d. a value close to the median

In positively skewed distributions, the mean is usually greater than the median, which is always greater than the mode

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

step-by-step explanation: i dont