Which of the following is a description of the data with a correlation coefficient of 1? a. no correlation

b. perfect positive correlation

c. high positive correlation

d. perfect negative correlation

Evaluate 3x^2 - 2x + 23 if x = 0.

The delivery truck for halls dept store left the mall at 10:00 am. it was gone 7 hours when did it return?

A tin contains 7 chocolate biscuits and 3 plain biscuits. A child reaches into the tin and randomly selects 3 biscuits to be eaten. what is the probability that at least one of the biscuits is chocolate

A survey of 125 randomly selected teens ages 13 to 16 found that 33 of them play soccer, 27 of them play basketball, 24 of them play baseball, 28 of them play softball, 16 of them play a sport not listed, and 35 of them did not play a sport at all.

What is the probability of rolling a 6 on a fair die

What is 25/24 as a fraction

What is the equivalent dose limits that the hands and feet may receive?

Difference between x and y?

Find the exact value of the following, giving your answers as a fraction. c) 2^-6

A bag contains six marbles: two red, one yellow and three blue. What is the probability of randomly selecting to red marbles in a row assuming the marbles are not put back in the bag after being drawn