Which of the following is associated with a parameter? Choose the correct answer below. A. A numerical measurement describing some characteristic of a sample. B. Data that were obtained from an entire population. C. Data that were obtained from a sample. D. Data that were obtained from a voluntary poll at the end of a service call.

B. Data that were obtained from an entire population

Step-by-step explanation:

A parameter is a numerical measurement that gives us information about some characteristics of a population.(i.e Data that were obtained from an entire population) for example: a study of all 1000 students in a school, finds that 40% have a mathematics textbook. This is a parameter because it gives a particular information about the whole population.

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.