# 1,001 Statistics Practice Problems For Dummies

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All 1,001 practice problems online ― from easy to hard

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1,001 practice problems covering all of the topics in your statistics course

Detailed, step-by-step answers and explanations for every problem

1,001 problems with step-by-step solutions

This handy guide, with free access to practice problems online, gives you 1,001 opportunities to practice solving statistics problems. From the normal distribution, hypothesis tests, and the slope of a regression line to histograms and more, it’s all here and easy to find. Every practice question includes not only a solution but also a step-by-step explanation. Solving problems online, you’ll track your progress, see where you need more help, and create customized problem sets.

All about random variables ― practice identifying variables’ characteristics and distributions, determining their means and standard deviations, and finding probabilities and percentiles

Work with inference ― use confidence intervals when you want to make an estimate regarding population and a hypothesis test when there’s a supposed value regarding the population and you’re putting it to the test

Explore relationships ― use scatter plots and two-way tables containing rows and columns to look for relationships between two random variables

Survey it ― plan a survey, select a representative sample of individuals to include, and carry out the survey properly

(More) practice makes perfect ― use your free one-year subscription for online access to all 1,001 practice problems

Go beyond the book. Get online and find:

A free one-year subscription to all problems

Multiple-choice questions on many of the topics you’ll encounter in your statistics course

Personalized reports that track your progress and help show you where you need to study the most

Customizable practice sets for self-directed study

Practice problems categorized as easy, medium, or hard

–This text refers to the paperback edition.