Determine the coordinates of the point labeled 2 .

A) $(3,-2)$
B) $(-3,2)$
C) $(3,2)$
D) $(-2,-3)$
E) $(2,3)$

In comparing two population means of interval data, we must decide whether the samples are independent (in which case the parameter of interest is ) or matched pairs (in which case the parameter is ) in order to select the correct test statistic.

Classify the number $\sqrt{23}$ as rational or irrational.

A) rational
B) irrational

Determine the future value in year 8 of $3,000 annual payments received in years 2, 4 and 6 given an interest rate of 7% compounded annually.

A) $11,075.16
B) $11,869.28
C) $12,428.39
D) $12,990.80
E) $13,167.25

Which of the following is not a characteristic of a binomial experiment?

A) Each trial results in two or more outcomes.
B) There is a sequence of identical trials.
C) The trials are independent of each other.
D) The probability of success p is the same from one trial to another.

Find all of the square roots of the perfect square $\frac{4}{9}$ .

A) $\frac{2}{3}$
B) $\pm \frac{8}{27}$
C) $\frac{1}{2}$
D) $\pm \frac{2}{3}$
E) $\pm \frac{3}{4}$

If the Brazilian real is valued at 0.57346 to the U.S. dollar, compute the amount of Brazilian reals needed to pay for purchase of a television set costing $1,450.00.​