6 - Lurking Variables LEARNING OBJECTIVE: Identify a lurking variable in a given situation Shawna knows that a correlation between calories of sweeteners consumed and mortality rates among women does not in itself mean that dring more soft drinks will lead to a higher chance of her dying. Which of the following would NOT be a lurking variable in the above scenario?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Extra points! find the missing dimension! need asap

Which of the following shows the length of the third side, in inches, of the triangle below