Percent Increase and Decrease Quiz

6+ results

AP Statistics 02.1.1: Density Curves

Created by

Objectives: -Create and use paired lists with outcomes and frequencies in the TI. -Define a density curve; verify whether a given curve is a valid density curve. -Find the percent of data within a specified range under a well defined density curve. -Calculate the median and quartiles of a well defined density curve. Reference Text: The Practice of Statistics, First Edition. Yates, Moore, McCabe http://www.whfreeman.com/Catalog/static/whf/yates/

10th - 12th, Higher Education

Applied Math, Math, Statistics

USA Tile Map Template for Microsoft Excel - Data Visualization

Created by

Spotlight Impact Data Solutions

Editable Excel tile grid maps of the United States. Workbook includes four different map versions. Enter your own data and use the maps as they are, or customize fonts, text, and colors per your own style guidelines. Versions include 1) USA Heatmap with values as percents 2) USA Heatmap with values as counts 3) USA solid tile map with state labels 4) USA sold map with state labels and StateFace font icons (Note StateFace font can be downloaded free at www.fontsquirrel.com). Once you've entered

Not Specific

Geography, Graphic Arts, Statistics

AP Statistics 02.1.2: Normal Distributions

Created by

Todd McPeak

Objectives: -Draw a normal curve and show μ, µ±σ, µ±2σ, µ±3σ on the graph -Use the Empirical Rule (a.k.a. 68-95 Rule) to answer questions about percents and percentiles Reference Text: The Practice of Statistics, First Edition. Yates, Moore, McCabe http://www.whfreeman.com/Catalog/static/whf/yates/

10th - 12th, Higher Education

Applied Math, Math, Statistics

Sample Size and Sampling Procedures

Created by

Angelica Nesperos

It contains the definition of the different sampling methodologies both probability and non-probability, as well as the definition of Slovin's formula and the formula itself.

11th

For All Subjects, Statistics

AP Statistics 05.1.1: Simple Random Samples

Created by

Todd McPeak

Simple Random Samples Objectives: -Describe the difference between a population and a sample. -Describe the difference between a census and a survey. -Describe what is meant by bias in a sample. -Describe what is meant by a: *Voluntary Response Sample. *Convenience Sample. *Simple Random Sample. -Use a Table of Random Digits to construct a Simple Random Sample of specified size from a population. Reference Text: The Practice of Statistics, First Edition. Yates, Moore, McCabe http://www.whfreem

10th - 12th, Higher Education

Applied Math, Math, Statistics

AP Statistics 12.2.2: Workday

Created by

Todd McPeak

Section 12.2.2 Practice Objectives: -The drug AZT is used to treat symptoms of AIDS. It was studied in an experiment involving volunteers already diagnosed as having HIV, the virus that causes AIDS. 435 subjects took AZT and another 435 took a placebo. At the end of the study, 17 of the AZT subjects had developed AIDS; 38 of the placebo subjects had developed AIDS. We want to test the claim that taking AZT lowers the proportion of people who go from HIV to AIDS. Reference Text: The Practi

10th - 12th, Higher Education

Applied Math, Math, Statistics

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