Posted by **Jen** on Monday, August 1, 2011 at 8:55pm.

Given the bar graph below, create a grouped frequency distribution:

Hours per week:

0

1

2

3 Mike

4

5 Don

6 Daniel

7 Jake, Greg

8 Asad

9 Sandra

10 Drake

11

12 Andrea

13

This is what i got, please tell me if i did this correctly :)

Hours per week # of persons

3 1

5 1

6 1

7 2

8 1

9 1

10 1

12 1

- Math -
**Ms. Sue**, Monday, August 1, 2011 at 9:07pm
It looks o.k. to me. You could also follow PsyDAG's advice and put them into

groups of two.

http://www.jiskha.com/display.cgi?id=1312165768

- Math -
**Jen**, Monday, August 1, 2011 at 9:33pm
thanks Ms. Sue, i just wanted to be sure i did it correctly...but either way is correct right??

- Math -
**Ms. Sue**, Monday, August 1, 2011 at 9:35pm
Yep.

- Math -
**Jen**, Monday, August 1, 2011 at 10:21pm
great! thanks :)

- Math -
**Ms. Sue**, Monday, August 1, 2011 at 10:24pm
You're welcome.

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