Astudent conducted a poll of 100 internet users and found the average time spent online per day was 2 hours. the student described 2 hours as a parameter. the student is incorrect because the value is a numerical measurement describing the characteristic of   a.  a ratiob.  a samplec.  quantitative datad.  a population

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

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.

What is the measure of one interior angle of a pentagon