Asked by Katie

Use equal intervals to make a frequency table for the average number of movies per person. You do not need to show tally marks.

Country Average Number of Movies
Turkey 0.5
Japan 1.2
UK 1.3
Finland 1.3
Austria 1.5
Germany 1.8
Spain 2.2
Sweden 2.2
Denmark 2.2
Switzerland 2.5
France 2.5
Norway 3.0
Canada 3.0
US 4.5
Answered by bobpursley
I just realized what the teacher wants (I think).

put along the horizontal axis the movies seen(from 0 to 5) marks equally spaced. I would do in .5 increments (as in 0-.499, .5-1.0, 1.0-1.499, etc)

then, on the vertical axis, mark in that increment how many countries fell into that space.

You should have a graph that looks something like a "bell shape".
That is a frequency plot
Answered by fdcbhc
bfc
Answered by KornStarr
18) You can make a stem-and-leaf plot as frequency table for "The chart below shows the average number of movies seen per person in selected countries. "

0 / . 5
1 / . 2 , . 3 , .3 , . 5
2 / . 2 , . 2 , . 2
3 / 0 , 0
4 / .5

19.) Mr. Green teaches band, choir, and math. This year, he has 57 students that take at least one of his classes. He teaches band to 25 students. There are 9 students who have Mr. Green for math and nothing else. Use the Venn diagram below: How many students take exactly 2 classes with Mr. Green?

Answer: 26 students take exactly 2 classes check the work below.
25 - ( 7 + 3 + 11) Use order of operations or pemdas
25 - ( 21 ) = 4 ** students who take both Band and Choir

Add 11 + 7 + 3 + 4 + 17 + 9 = 51

Subtract 57 - 42 = 15***Students take Math and Choir

Add 15 + 4 + 7 , these are the sections in the Venn Diagram where two circles share the same space.

15 + 4 + 7 = 26 ***** ANSWER

26 students take exactly two classes.



20.) Another stem-and-leaf plot problem.
| Percentage of
Countries | Households with Color Television

9| 3
6| 9
9| 5
8| 8
9| 4
6| 4
9| 2
8| 8
1| 00
9| 1
9| 7
Answered by wuv ya!
wrong
Answered by Jimin has Jams
20 was definitely wrong it's supposed to be something like this,
6|4,9
8|8,8
9|1,2,3,4,5,7,7
10|0

19. I believe was 17, that's what it was for me. You seem to have the same test like me.

18. I don't know what it is.

(Sorry my answers are backward)
Answered by Jimin has Jams
Oops, I forgot some words in 19. I believe *the answer is 17*
There are no AI answers yet. The ability to request AI answers is coming soon!