A study of bone density on 5 random women at a hospital produced the following results. Age
37
41
49
61
65
Bone Density 355
345
335
330
320
Step 3 of 3 : Calculate the correlation coefficient, r. Round your answer to three decimal places

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr