Onsider the following binomial probability distribution. p(x)equals(start 2 by 1 matrix 1st row 1st column 6 2nd row 1st column x endmatrix )(0.7 )superscript x baseline (0.3 )superscript 6 minus x (xequals0, 1, 2, 6) a. how many trials (n) are in the experiment? b. what is the value of p, the probability of success?

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.