Mathematics, 19.04.2021 22:50 monicagalarza
The two dot plots below show the heights of some sixth graders and some seventh graders:
The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 1.7. Approximately how many times the variability in the heights of the sixth graders is the variability in the heights of the seventh graders? (Round all values to the tenths place.)
1.2
1.4
2.4
2.8
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:20
7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}
Answers: 3
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 3
You know the right answer?
The two dot plots below show the heights of some sixth graders and some seventh graders:
The mean a...
Questions
Mathematics, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Biology, 19.01.2021 14:30
History, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Computers and Technology, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
Social Studies, 19.01.2021 14:30
Physics, 19.01.2021 14:30
Social Studies, 19.01.2021 14:30
Mathematics, 19.01.2021 14:30
