The Prussian army data

Allows us to check.

Here are the haikus that the Spring 2020 Math 138 students have permitted me to share.

Hypothesis tests,

Chi-squared for a variance,

But use F for two.

A pirate's letter

And a math major's program

Where to find C.I.'s

A test statistic

And a critical value

Make a conclusion.

Covariance of

X and X is equal to

Variance of X.

You can use the R

Software to do a lot of

Your calculations

Professor Franklin

The best professor to teach

Probability

A Student t-test

Not made by students at all

But is a pen name

Hypothesis test

Checks all the observed data

For the null premise

A binomial stats,

Like falling raindrops from clouds,

I must deal with it.

Finally, May comes.

At the long, winding road's end

Much stress is relieved.

Johanna Franklin

Is the ultimate champion

Of teaching me maths

Oh scary virus,

The probability of

Having fun is low