A new observed data point is included in set of bivariate data. You find that the slope of the new regression line has changed from 1.7 to 1.1, and the
correlation coefficient only changed from +.60 to +61. This new data point is
probably a (an):
A. residual.
0
B. influential point.
C. predicted (y) value.
O
D. outlier.
SUBMIT

step-by-step explanation:

b and c

sine

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %