https://padlet.com/leovsmith97/80exuqzyow7 en-us 2018-04-12 14:22:43 UTC 2018-04-12 19:34:52 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Templeball.png https://padlet.com/leovsmith97/80exuqzyow7/wish/251337777 2018-04-12 19:31:58 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337777 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337790 1. I learned the two types of error and how to distinguish the difference. 
2. I don't understand the stuff about the variance and power from the section on type 2 error from the video.]]> 2018-04-12 19:32:02 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337790 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337878 1. I learned that p-values are just the probability that some event occurred.
2. Are there conditions necessary to use significance testing?]]> 2018-04-12 19:32:17 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337878 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337886 I learned that there are trade-offs in decreasing the alpha level. But, are we choosing the alpha level or will it be given?]]> 2018-04-12 19:32:17 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337886 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337900 I learned about the concept of Type 1 and Type 2 errors
I don't really have any questions and understood the lesson]]> 2018-04-12 19:32:20 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337900 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337909 What a type one and type two error is ]]> 2018-04-12 19:32:21 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337909 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337962 learned about type I and II error 

]]> 2018-04-12 19:32:30 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337962 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337965 I learned that there are 2 types of error. Type 1 and Type 2.

What if a statistical signifigance is the same as our Ha

]]> 2018-04-12 19:32:31 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337965 https://padlet.com/leovsmith97/80exuqzyow7/wish/251337981 I learned what a null and alternative hypothesis is.
What is the power of a test?]]> 2018-04-12 19:32:33 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251337981 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338000 1. I learned that type two error is dependent on the beta (sample size and variance).
2. How do you find beta?]]> 2018-04-12 19:32:38 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338000 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338022 1. I learned that there are two types of errors. 
2. If you get a type 1 error, do you have to do the test again? ]]> 2018-04-12 19:32:42 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338022 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338036 1. I learned the whole concept of the hypotheses.]]> 2018-04-12 19:32:44 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338036 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338085 2018-04-12 19:32:52 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338085 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338095 2. I want to learn about the effect of powers on type 2 errors.]]> 2018-04-12 19:32:54 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338095 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338101 how do i do it

]]> 2018-04-12 19:32:55 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338101 s43790 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338205 1. Basics of type 1 and 2 errors
2. how null hypothesis works

]]> 2018-04-12 19:33:12 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338205 s38757 https://padlet.com/leovsmith97/80exuqzyow7/wish/251338281 I learned that we use significance testing in order to see if something is probable to happen]]> 2018-04-12 19:33:24 UTC https://padlet.com/leovsmith97/80exuqzyow7/wish/251338281