Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for an exam. The data sets represent their answers. Class A: {2, 5, 7, 6, 4, 3, 8, 7, 4, 5, 7, 6, 3, 5, 4, 2, 4, 6, 3, 5} Class B: {3, 7, 6, 4, 3, 2, 4, 5, 6, 7, 2, 2, 2, 3, 4, 5, 2, 2, 5, 6} Which statement is true for the data sets? The mean study time of students in Class A is less than students in Class B. The mean study time of students in Class B is less than students in Class A. The median study time of students in Class B is greater than students in Class A. The range of study time of students in Class A is less than students in Class B. The mean and median study time of students in Class A and Class B is equal.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for an exam. The data sets represent ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Hector wants to make a rectangle prism that is 6 inches tall. how many different bases can he make if each prism is made exactly 24 one inch cubes? is it A. 6 B. 2 or C. 24 D. 8
Answers (1)
Does an area of an square and the length of the side of the square have to represent a function.
Answers (1)
Which angle measure less than or equal to 360° is equivalent to an angle of 17π over 4
Answers (1)
How much %is 6.3 liters out of 140 liters
Answers (1)
A car is purchased for $ 36,000. Each year it loses 20 % of its value. After how many years will the car be worth $ 14,900 or less?
Answers (2)
New Questions in Mathematics
What is the domain and range for the following relation. { (4,-1), (3, 2), (0, - 3). (1,4) } A. Domain: (-1, 2, - 3, 4) : Range: (4,3,0,1) B. Domain: (4, 3, 2, 1) : Range: (-1, 2, 3, 4) C. Domain: (4,3,0,1) : Range: (-1,2,-3,4) D.
Answers (1)
How do you use fractions in division
Answers (2)
A cafeteria sells 30 drinks every 15 minutes. predict how many drinks the cafeteria sells every hour
Answers (2)
Paloma can run the 100 meter dash in 16 1/5 seconds. Savanahs best time is 19.8 seconds. How much faster is Paloma than savanah in the 100 meter dash?
Answers (1)
A popular soft drink has a new advertisement campaign stating that for the same price you get 331/3% more. The bottles used contain 12 ounces, so now they will contain how much?
Answers (1)