What is the significance of a correlation coefficient of 0.3?

a. the points all lie very close to the line of fit, and the line is decreasing

b. the points all lie very close to the line of fit, and the line is increasing

c. the points do not follow the line of fit, and the line is decreasing

d. the points do not follow the line of fit, and the line is increasing

If i have one apple and give you the apple, how many apples do i have?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?