At a high school cross country race, runners are randomly issued 3-digit numbers to wear as they run the race. All runners will start the race at the same time. As runners finish the race, their finishing order will be
recorded by recording their numbers as they cross the finish line. What correlation should exist between
the runners' numbers and the order in which they finish the race?
A There will be no correlation between the runners numbers and the order in which they finish
the race
B There will be a positive correlation between the runners numbers and the order in which
they finish the race
There will be a negative correlation between the runners numbers and the order in which
they finish the race
D There is not enough information to determine what type of corelation will exist between the
runners numbers and the order in which they finish the race

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: