# data[].attributes.headline
In question 2.74, how know which standard deviation goes with the graph because 'b' and 'c' were very similar.

# data[].attributes.subject
In question 2.74, how know which standard deviation goes with the graph because 'b' and 'c' were very similar.

# data[].attributes.headline
Im having trouble with the 1.23 problems. Im not understanding what Im supposed to be doing and how to do it 

# data[].attributes.subject
Im having trouble with the 1.23 problems. Im not understanding what Im supposed to be doing and how to do it 

# data[].attributes.headline
identifying the response and explanatory variables

# data[].attributes.subject
identifying the response and explanatory variables

# data[].attributes.headline
I need help identifying the cases and variables in statistic examples

# data[].attributes.subject
I need help identifying the cases and variables in statistic examples

# data[].attributes.headline
Could you go over association and causation?

# data[].attributes.subject
Could you go over association and causation?

# data[].attributes.body
Are we supposed to use basic common knowledge to verify if a statement is "association or causation"

# data[].attributes.body
How can we tell what the correlation is by looking at a scatterplot

# data[].attributes.body
i would like clarification on residual and how to see standard deviation on a graph

# data[].attributes.headline
I would like some clarification on avoiding sampling bias and some more information on how you would go about obtaining a random sample.

# data[].attributes.subject
I would like some clarification on avoiding sampling bias and some more information on how you would go about obtaining a random sample.

# data[].attributes.body
I still do not understand problem 22 on reading quiz 3

# data[].attributes.body
I also need help seeing the mean and standard deviation from graphs (2.77)

# data[].attributes.body
(regression and residual problems)

# data[].attributes.headline
I also need help with the regression equation and residual

# data[].attributes.subject
I also need help with the regression equation and residual

# data[].attributes.body
Problem Sets 2.77 and 2.91 are the ones that I am having issues with.

# data[].attributes.body
I would like to understand the regression equation and how to find the residual (Problems set exercises 2.187, 2.192).

# data[].attributes.body
I would like to know how to interpret  the mean and standard deviation from looking at a graph. (Example 2.77 on review problems)

# data[].attributes.body
I want to better understand how correlation can be shown in a scatterplot.

# data[].attributes.headline
Just click on the "+" sign in lower right corner to get access to creating a note for this padlet.

# data[].attributes.subject
Just click on the "+" sign in lower right corner to get access to creating a note for this padlet.