The mayor of a town wants to find the probability that families with three children have all girls. Which simulation will best model the situation?
1.) a numbered cube rolled 3 times
2.) three coins flipped 10 times
3.)a spinning wheel with three colors, spun twice
4.)a random-number generator, generating numbers from 1 to 10, pressed twice

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.

How do you write y-10=2 (x-8) in standard form

Which of the following will form the composite function?