Researcher sandy beach found a correlation coefficient of +2.3 between variables x and y. she is thrilled because that correlation is "like, way high." she also feels that this answer "proves that x is 'like, causing y.'" what are three problems with sandyâs conclusions?

The best way to get vitamins and minerals is to  a.  eat more fruits than vegetables.    b.  drink as much fruit juice as possible.    c.  take vitamin supplements.    d.  eat a balanced diet.

Does nicotine show up in a drug test when u pee in the cup

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above