To compsate a student's Grade Point Average (GPA) for a term, the student's grades for each course are weighted by the number of credits for the course. Suppose a student had these grades: 3.8 in a 5 credit Math course 1.9 in a 2 credit Music course 2.7 in a 4 credit Chemistry course 3.0 in a 6 credit Journalism course What is the student's GPA for that term? Round to two decimal places. Student's GPA =

Worried about going over her storage limit, Wendy monitored the number of undeleted voicemail messages stored on her phone each day. Voicemail messages on Wendy's phone Day Voicemail messages Tuesday 19 Wednesday 8 Thursday 13 Friday 9 Saturday 22 According to the table, what was the rate of change between Thursday and Friday? voicemail messages per day

During an annual physical, a doctor wants to determine not only the weight of her patients, but also the Body Mass Index (BMI). The BMI measures the ratio of weight to height. The formula for calculating BMI is:Where w = weight in pounds and h = height in inches. An adult whose BMI is: less than 18.5 is considered underweight, between 18.5 and 25 is considered normal weight, between 25 and 30 is overweight, and over 30 is considered obese.Determine which category an adult female who weighs 124 pounds and is 5 feet tall (60 inches) would be considered.   A overweight   B underweight   C normal weight   D obese

#1. A baseball team won 9 out of 23 games. What is their winning percentage? #2. Ms. Smith went on a diet and lost 10 pounds which was 6% of her body weight before she started her diet. What was her weight before and after dieting?

54% of all the town's residents own a dog and 66% own a cat. Of the town resident is chosen at random find: (round to 4 decimal places a. P(Own a Dog) = %3D b. P(Own a Cat) = c. P(Own a Cat and a Dog) d. P(Own a Dog GIVEN Own a Cat) =

- 45% 103 m LQTS S

.5,m Find the value of m. y2 %3D m = x2y4

You put n = 20 rats in a cage that is in a room with a 65-degree temperature.  The next day you put them in a cage with a 70-degree temperature.  On the final day of the study you put them in a cage with a 75-degree temperature.  For each of the three days, you measure how many minutes of each hour they spent running on their exercise wheel.  To compare the time they spent running on the wheel between the three different days (in other words, between the three different temperatures of 65, 70, and 75 degrees), what kind of hypothesis test should you do? One-Factor, Independent-Measures ANOVA One-Factor, Repeated-Measures ANOVA Correlation/Regression Chi-Square Goodness of Fit