A teacher calculates for the test grades in Class A, mean = 32 and sd = 4 Class B, mean = 32 and sd = 8 a. If the teacher was going to guess what any student in his/her class would earn, what is the best score to guess? b. Which of the classes has more consistency in their scores? Why?

Someone answer asap for ! 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.