If the animal is in the woods on one observation, then it is four times as likely to be in the woods as the meadows on the next observation. if the animal is in the meadows on one observation, then it is twice as likely to be in the meadows as the woods on the next observation.

assume that state 1 is being in the meadows and that state 2 is being in the woods.

if the animal is in the woods on the first observation, what is the probability that it is in the woods on fourth observation

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3