# Lessons 1–4Self Assessment 1

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. I understand most of the time, but I’m still working on it. I don’t understand this yet.
I can

describe the features of a normal distribution.

Evidence Rating

I can

know and use the rule to interpret a point in a distribution.

Evidence Rating

I can

calculate and interpret a z-score.

Evidence Rating

I can

estimate population percentages using a normal distribution as a model and using technology or a table to help estimate.

Evidence Rating

## Next steps

My plan for mastering this content is…

# Lessons 5–7Self Assessment 2

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. I understand most of the time, but I’m still working on it. I don’t understand this yet.
I can

determine whether or not a sample is random.

Evidence Rating

I can

identify different sample types and describe their purposes.

Evidence Rating

I can

determine the population, the sample, and the parameter of interest in a study.

Evidence Rating

I can

identify the differences between an experimental study, an observational study, and a survey and describe the strengths and weaknesses of each type.

Evidence Rating

I can

use a simulation to predict the likelihood of a given event.

Evidence Rating

I can

develop a plan to study a parameter of interest using an appropriate sampling strategy and study design.

Evidence Rating

## Next steps

My plan for mastering this content is…

# Lessons 8–11Self Assessment 3

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

I understand and can do it accurately. I understand most of the time, but I’m still working on it. I don’t understand this yet.
I can

determine whether a distribution of a sample mean or proportion is approximately normal.

Evidence Rating

I can

determine a margin of error for estimating a population mean or proportion.

Evidence Rating

I can

decide if differences between two groups in an experiment are significant using simulations.

Evidence Rating

I can

use data from a randomized experiment to compare two treatments.

Evidence Rating

## Next steps

My plan for mastering this content is…