Analyze the graph of the function f(x) to complete the
statement
f(x)< 0 over(-20, -3) and what other interval?
o (-2.4, - 1.1)
o (-3,-1.1)
o (-1.1,2)
o (-1.1,0.9)
ar
t
puno
16
(-1.1.)
0.9,0!
(0, 3)

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Find the value of x. round the length to the nearest tenth

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.