Find the area, to the nearest thousandth, of the indicated region of the standard normal distribution.      The region where z < -0.38 Answer: _________ square unit

In some 4.0 grading systems, a student’s grade point average (GPA) is calculated by assigning letter grades the following numerical values. Use this grading system to find this student’s GPA. Round to the nearest hundredth. Answer: ___________

The following table displays the ages of female actors when they starred in their award-winning performances. Find the mean and the median for the data in the table. (Round your mean to one decimal place.) Mean: _____ [mean] Median: _____ [median]

Which of the scatter diagrams below suggests the following conclusions? (choose the correct graph number a, b, c, or d) The strongest positive linear correlation between the x and y variables [A] The strongest negative linear correlation between the x and y variables [B]

About ________ % of type 2 diabetes can be attributed to poor lifestyles, in particular, obesity, physical inactivity, an unhealthy diet, and smoking.

In the study, “Reduction in the Incidence of Type 2 Diabetes Mellitus with Lifestyle Intervention or Metformin,” results indicated which of the following?

Considering cholesterol as a risk factor, identify the cholesterol range for high-risk total cholesterol.

Many health risk factors have been identified. What happens to a person’s risk of disease if he or she has more than one major risk factor?

Considering blood pressure as a risk factor, identify the blood pressure range for high systolic blood pressure.

True or false: The obesity epidemic can be explained entirely by consuming more calories than are expended.