To better understand the website builder market a company surveyed individuals who created a website using a do-it-yourself (DIY) website builder. Respondents, categorized by the type of website they built-business or personal were asked to indicate the primary purpose for building their website. The accompanying table summarizes the findings. If a website builder is selected at random, what is the probability that he or she is a business website builder or indicated online sales as the primary purpose for building his/her website? (Type an integer or decimal rounded to four decimal places as needed) Type of Website Primary Purpose Online Business Presence Business Personal Total 50 53 Online Sales 32 13 45 Creative Display 30 55 85 Informational Resource 7. 25 32 Blog 53 59 Total 125 149 274

To better understand the website builder market a company surveyed individuals who created a website using a do-it-yourself (DIY) website builder. Respondents, categorized by the type of website they built-business or personal were asked to indicate the primary purpose for building their website. The accompanying table summarizes the findings. If a website builder is selected at random, what is the probability that he or she is a business website builder or indicated online sales as the primary purpose for building his/her website? (Type an integer or decimal rounded to four decimal places as needed) Type of Website Primary Purpose Online Business Presence Business Personal Total 50 53 Online Sales 32 13 45 Creative Display 30 55 85 Informational Resource 7. 25 32 Blog 53 59 Total 125 149 274

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Description: To better understand the website builder market a company surveyed individuals who created a website using a do-it-yourself (DIY) website builder. Respondents, categorized by the type of website they built-business or personal,were asked to indicate

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Question

To better understand the website builder market a company surveyed individuals who created a website using a do-it-yourself (DIY) website builder. Respondents, categorized by the type of website they built-business or personal,
were asked to indicate the primary purpose for building their website. The accompanying table summarizes the findings. If a website builder is selected at random, what is the probability that he or she is a business website builder or
indicated online sales as the primary purpose for building his/her website?
(Type an integer or decimal rounded to four decimal places as needed.)
Type of Website
Primary Purpose
Business
Personal
Total
Online Business
Presence
50
53
Online Sales
32
13
45
Creative Display
30
55
85
Informational Resource
25
32
Blog
53
59
Total
125
149
274

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