Question

1.
Which set of data does the histogram represent?
http://www.flickr.com/photos/75076055@N05/6916675701/

7, 4, 5.5, 9, 3, 4, 7.3, 7, 6


7.9, 2.5, 5.9, 5.8, 2.4, 9.4, 6.5, 3.2, 7.6


0, 4.1, 4, 4.2, 8, 6, 7, 8, 3, 4

2.
In the histogram (same one as in first question) which interval includes the median of the data?


0 to 1.9


2 to 3.9


4 to 5.9


6 to 7.9


3. List the minimum, maximum, median, first quartile, and third quartile of the data.

73, 65, 58, 66, 77, 79, 70, 69, 67

Answer 1

you have to copy and paste the whole link address... not sure why only half of it is highlighted

Answer 2

I'm not sure about the first question, but to solve the second one, just rewrite the data from least to greatest, and find the middle number, and figure out which interval it would fit in, and that would be your answer. I'm not quite sure about question 3 either.. :/ you should really ask bahrom and saifoo.

Answer 3

For the first one, its
7.9, 2.5, 5.9, 5.8, 2.4, 9.4, 6.5, 3.2, 7.6

Answer 4

Do you still need help with #2/3?

Answer 5

yes please

Answer 6

2)
7.9, 2.5, 5.9, 5.8, 2.4, 9.4, 6.5, 3.2, 7.6
As scientist said, put them in order first and find the middle term.
2.4, 2.5, 3.2, 5.8, 5.9, 6.5, 7.6, 7.9, 9.4
The middle term/median is 5.9

Answer 7

3)
Mininum: 2.4
Maximum: 9.4
Median: 5.9

First quartile: 3.2
the median of the first half of the data
2.4, 2.5, [3.2], 5.8, 5.9

Third quartile: 7.6
the median of the second half of the data
5.9, 6.5, [7.6], 7.9, 9.4

Answer 8

That helps?

Answer 9

For the 1st question answer is 7.9, 2.5, 5.9, 5.8, 2.4, 9.4, 6.5, 3.2, 7.6

Answer 10

yes thank you!

Answer 11

Alright, no problem, good luck :)