Vocub foh CHE12 by Brea P.

Vocabularies

Breapre9325 — 2015-04-07 14:45:45 UTC

Line Plot: A plot with x's for each interval

Dot Plot : Same thing as above ):(

Histogram: Evil Doppelganger of bar Grap- I mean a bar graph that has ranges

Frequency Distribution: A table that displays the outcomes as the frequency

Box Plot: A PLOT THAT HAS A BOX AROUND THE QUARTILES

Distribution: STOP ASKING QUESTIONS. OK FINE! Spread out numbers

Symmetric Distribution: Distribution that is symmetric. What? Not Good enough? Fine. Distribution that has the same pattern on the other side >:(

Cluster: Data close together. I hate long definitions

Gap: A huge gap of no data in a graph

Peak. Highest point of data.

There Happy Now? No!? Too bad. no more definitions for you!

Breapre9325 — 2015-04-07 14:55:39 UTC

Mesures uv Centre and Spred/ youse uv things

Breapre9325 — 2015-04-07 15:00:08 UTC

Measures of Variation is used to find distribution of data

Measures of Center is the value at center.

Mean is used when there are several numbers and are close but not too close but not too far. (ex. 76, 65, 82, 73, 80, 78)
M.A.D is used when there are numbers around the mean thar are a tiny bit far.
Median should be used when the numbers are about the same. (ex. 72, 74, 73, 74)
Interquartile Range should be used if the numbers are kind of far. ( ex. 43, 77, 56, 92, 31, 62)

Wen 2 youse staticull Displaies

Breapre9325 — 2015-04-07 15:07:19 UTC

Line Plot: Use when you have smaller numbers (ex. 21, 6)

Line Graph: Use when numbers aren't too bumpy.

Histogram: Use when you have larger numbers but not too many groups

Box Plot: Use when it isn't too large, when you have the quartiles