Your SlideShare is downloading. ×
2 30 Data Collection
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

2 30 Data Collection

902

Published on

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
902
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
11
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Data Collection
    12/16/09
    EQ: How do I collect and read data?
  • 2. Frequency Table
  • 3. Line Plot
  • 4. Bar graph
  • 5. Bar graph
  • 6. Picture graph
  • 7. Line graph
  • 8. Stem & Leaf
  • 9. Histogram
  • 10. Circle Graph
  • 11. Circle Graph
  • 12. Circle Graph
  • 13. Mean
    Average
    Add numbers together and divide by total number
  • 14. Mean
    3 + 3 + 8 + 6
    20
    / 4
    = 5
  • 15. Median
    Put numbers in order
    It is the number right in the middle
  • 16. Median
    5, 8, 3, 2, 4
    2, 3, 4, 5, 8
    Median =
    4
  • 17. Mode
    Number that occurs most frequently
    2, 3, 7, 3, 4, 5
    Mode –
    3
  • 18. Range
    Put numbers in order
    5, 8, 3, 2, 4
    2, 3, 4, 5, 8
  • 19. Range
    Subtract smallest value from largest
    8 – 3
    Range =
    5
  • 20. EQ:
    How do I collect and read data?

×