Suppose that we are interested I the number of heads showingface up on three tosses of a coin. This is the experiment. Thepossible results are: zero heads, one head, two heads, and threeheads. What is the probability distribution for the number ofheads?
In a region of a country, 5% of all cell phone calls aredropped. What is the probability that out of six randomly selectedcalls, none was dropped? Exactly one? Exactly two ? exactly three?Exactly four? Exactly five? Exactly six out of six
Suppose that we are interested I the number of heads showing faceup on three tosses of a coin. This is the experiment. The possibleresults are: zero heads, one head, two heads, and three heads. Whatis the probability distribution for the number of heads?
