Suppose a playlist on a music player consists of 80 songs, of which 8 are by your favorite artist. Songs are played by selecting a song at random (with replacement) from the playlist. Let the random variable X represent the number of songs played until a song by your favorite artist is played. What is the expected number of songs that will be played before a song from your favorite artist is played

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.