Please I need help for question no.8 what of the choices is right

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.

What would the rule be for the reflection of y=-3

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section