A survey of 80 families showed that 48 had vehicles with an automatic transmission, 37 had vehicles with a sunroof, and 19 had vehicles with both and automatic transmission and a sunroof. How many families had vehicles with an automatic transmission or a sunroof?

Given , , and , find 

The Registrar’s Office collected the following information about the number of students enrolled in mathematics classes during a semester. Class Algebra Finite Mathematics Statistics Total Freshman 61 19 29 109 Sophomore 27 41 13 77 Junior 11 9 17 37 Total 95 69 59 223 Use this Information for Problems 18 and 19.

ADVANCED CONCEPTSWhich precautions are important to teach a patient who is taking hormone replacement therapy (HRT) to reduce menopausal discomfort? (Select All That Apply)

Which side effects are most common among young women who are taking hormone replacement therapy (HRT) for menopause?

The amounts of coffee dispensed from the vending machine follow a bell-shaped symmetric distribution.  In a sample of 50 cups of coffee dispensed from the vending machine, the mean amount dispensed was 7.6 ounces with a standard deviation of 0.2 ounces. Which of the following is true?

ADVANCED CONCEPTS A patient who has been newly diagnosed with diabetes and prescribed insulin therapy asks why more than one injection of insulin each day will be required. What is your best response?

Which side effects are most common when taking any medications to manage adrenal gland hyperfunction?

A scientist is analyzing the traveling speeds of a sample of 40 cars on a highway (using mph). Here is the summary of the data: Classify the statement: Each sampled car on a highway had a travelling speed of about 54.5 mph.

A random sample of 423 students was analyzed.  The number of students achieving basic skill levels in four subjects according to the type of school is presented in the table below. What percent of sampled students from suburbian school achieve basic skill levels in Social Studies?