you have to risk being wrong

in two types of ways.

Here are the haikus that the Spring 2021 Math 138 students have permitted me to share.

Probability,

You must consult the textbook

To understand it

My favorite part:

I learned about regression.

Using it in life

Degrees of freedom,

fall to spring still n less one,

for a sample mean

Does not matter how

you need to get it done so

you can be at ease

Goodness of fit tests;

go back to the drawing board

or you were correct.

Cherry Blossom Springs

Haiku leaves fall down to earth

Paper or Purpose?

Malice in the spring

Creaking keyboards in the night

Statistics makes pain

type one and type two

alpha beta power functions

critical regions

Probabilities

Many Hypothesis Tests

What a Junior Year

Statistics are fun.

All of my friends love to do

hypothesis tests.

R Lang, Plot Data

normal fit lines everywhere

so many screenshots

struggle with homework

o'ercome many obstacles

I grow over time

Hypothesis spring

A structured, programming strong

by the chi-square test

p-value method

p is greater than alpha

Data supports null

Find test statistic

For hypothesis testing

Data supported?

Regressions predict

from single variable

or from multiple

F-distributions

Test standard deviations

And if they're equal

Some estimators

may have a negative or

positive bias.

Question or thesis

You can find all your answers

Test hypothesis

You receive two means

Hypothesize null and alt.

Which do you accept?