The scatter plot shows the systolic blood pressure of people of several different ages. The equation represents the linear model for this data.

y = x + 95

According to the model, how much does the systolic blood pressure increase for each year of age?

1 mm Hg per year

5 mm Hg per year

15 mm Hg per year

95 mm Hg per year

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Iwill give you ! what is the measure of ∠v ?

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.