Select all the correct answers The dot plot shows the number of classes per semester that a group of boys and girls have chosen to take in their freshman year of college.
Which statements correctly describe the two data sets?
Boys
.
0
1
2
3
5
6
Girls
2000

.
0
1
2
3
4
5
6
A. The difference of the means is 1.5.
B. The difference of the means is 0.5.
C. The difference of the means is about one-third the mean absolute deviation of either data set.
D. The difference of the means is 1.
E. The difference of the means is about one-half the mean absolute deviation of either data set
MUTIPLE CHOICE ONE ANSWER IS 2 THE OTHER ONE IS NOT 3.ILL MARK YOU BRAINLEST IF ITS RIGHT PLEASE HURRY

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.