Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded
area of the graph. Assume the variable x is normally distributed
Q
SAT Critical Reading Scores
200 < x < 426
502
200
425
Score
800
The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed.)

What’s the domain of this function? fastttt

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Needmax 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.