Cheat Sheet by https://padlet.com/alissabechara/tvpctj4egxhx5hrl en-us 2020-08-12 10:11:02 UTC 2020-08-21 03:52:37 UTC hello@padlet.com alissabechara https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/676905487 Mean]]> 2020-08-12 10:11:23 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/676905487 Mode bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690836867 Most occuring]]> 2020-08-21 03:22:47 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690836867 Median bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690837515 Middle number of distribution ]]> 2020-08-21 03:23:36 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690837515 Mean bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690840096 Average number]]> 2020-08-21 03:27:09 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690840096 Sample bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690842183 Sample of pop.]]> 2020-08-21 03:29:55 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690842183 Population bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690842406 Total pop. in study]]> 2020-08-21 03:30:12 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690842406 Parameter bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690844393  a number describing the population ]]> 2020-08-21 03:32:35 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690844393 Statistc bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690844928  a number describing the sample ]]> 2020-08-21 03:33:14 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690844928 Weighted Mean https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690845596 - The overall sum of scores for the combined group

- The total number of scores in the combined group


]]> 2020-08-21 03:34:03 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690845596 Terminology bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690849316 2020-08-21 03:38:29 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690849316 σ (sigma) bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690849774  ]]> 2020-08-21 03:39:06 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690849774 Σ (Sum) bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690851629 sum of all.]]> 2020-08-21 03:41:01 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690851629 μ = mean of a population https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852139 2020-08-21 03:41:34 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852139 Range https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852533 The distance between the largest and the smallest score]]> 2020-08-21 03:42:02 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852533 Measures of Range bigfoot92dm https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852618  •Range 
•Interquartile range •Variance and standard deviation ]]> 2020-08-21 03:42:07 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690852618 x̅ = mean of a sample https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690853410 2020-08-21 03:42:59 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690853410 Interquartile Range (IQR) https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690854801
The IQR overcomes this limitation of the range and instead is a measure of the range that encompasses the middle 50% of the distribution 

Ignores the bottom 25% of scores and the top 25% of scores (ignores extreme scores)

More stable measure of variability - useful when you have extreme scores]]> 2020-08-21 03:44:25 UTC https://padlet.com/alissabechara/tvpctj4egxhx5hrl/wish/690854801