Did I Get This – Confidence Intervals: Means #1
Published: Feb 16th, 2013
This document is linked from Population Means (Part 2).
Activity 2: Did I Get This? Category 
“Did I Get This?” activities for our course materials.
Did I Get This – Properties of Point Estimators
Published: Feb 16th, 2013
This document is linked from Estimation.
Did I Get This – Point Estimation
Published: Feb 16th, 2013
A psychology researcher was conducting a study about newlywed heterosexual couples during the first two years of their marriage. 513 newlywed couples were randomly chosen for the study. One of […]
Did I Get This – Types of Inference
Published: Feb 16th, 2013
This document is linked from Unit 4A: Statistical Inference (Part 1).
Did I Get This – Using the Sampling Distribution of x-bar
Published: Feb 12th, 2013
Scores on the math portion of the SAT (SAT-M) in a recent year have followed a normal distribution with mean μ = mu = 507 and standard deviation σ […]
Did I Get This – Simulation #4 (x-bar)
Published: Feb 12th, 2013
This document is linked from Sampling Distributions.
Did I Get This – Simulation #3 (x-bar)
Published: Feb 12th, 2013
This document is linked from Sampling Distributions.
Did I Get This – Sampling Distribution of p-hat
Published: Feb 11th, 2013
The proportion of left-handed people in the general population is about 0.10. To simulate this population, we constructed a collection in which p = 0.10. We then conducted four simulations, drawing random […]
Did I Get This- Simulation #2 (p-hat)
Published: Feb 11th, 2013
This document is linked from Sampling Distributions.
Did I Get This – Simulation #1 (p-hat)
Published: Feb 11th, 2013
This document is linked from Sampling Distributions.