# Using Normal Distribution to Approximate Binomial Probabilities

Instructions:

question 1 of 3

### What is a frequency distribution that can be represented by a bell-shaped curve?

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### 2. Which of the following must be true to be able to approximate binomial probabilities with a normal distribution?

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This quiz and worksheet will review how normal distribution is used to approximate binomial probabilities. You will need to be familiar with formulas related to normal distribution.

## Quiz & Worksheet Goals

This quiz provides you with the opportunity to demonstrate your abilities to:

• Calculate information related to normal distribution
• Identify conditions necessary to approximate binomial probabilities
• Understand how the distribution of binomial probabilities changes

## Skills Practiced

Use the questions on this quiz to practice the following skills:

• Reading comprehension - ensure that you draw the most important information from the related lesson on using normal distribution to approximate binomial probabilities
• Interpreting information - verify that you can read information regarding conditions that must be true in order to approximate binomial properties with normal distribution and interpret it correctly
• Knowledge application - use your knowledge to answer questions about how the mean of normal distribution and the standard deviation of normal distribution are calculated