I NEED TO ANSWER THESE ASAP PLS! 1. Is it positive or negatively correlated? How do you know?
2. Find the correlation between Data A and Data B.
3. For this regression, what is R^2?
4. Write an equation you would use to estimate Data B from Data A.
5. Use this regression model to estimate Data B if Data A is 16.
6. Use this regression model to estimate Data B if Data A is 25.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.