Let x denote the iq for an individual selected at random from a certain population. the value of x must be a whole number. suppose that the distribution of x can be approximated by a normal distribution with mean value 95 and standard deviation 15. approximate the probabilities below. (round all answers to four decimal ) p(x = 95) =incorrect: your answer is incorrect.(b) p(x ? 105) =(c) p(x < 105) = (hint: x < 105 is the same as x ? ) p(75 ? x ? 115) =