Purchase Solution

Poisson Distribution of Data Entry Mistakes

Not what you're looking for?

Ask Custom Question

2. Mistakes made by data entry clerks follows a Poisson distribution with a mean 0.8 per hour. You just gave someone applying for your data entry vacancy an hours worth of data entry material. Answer the following questions.

A) What is the probability they will not make any mistakes?

B) What is the probability they will make at least three mistakes?

C) What is the probability they will make less than or equal to two mistakes?

D) Questions B and C are ______________________ .

E) What is the probability they will not make as many as 4 mistakes?

Thanks.

Purchase this Solution

Solution Summary

This solution provides the correct answers to 5 probability questions regarding Poisson distribution.

Purchase this Solution


Free BrainMass Quizzes
Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.