Describe the statistical results, Basic Statistics

Assignment Help:

Q1. A software developer is interested in finding what the best color theme should be for an engine diagnostic program for the flight line. He is considering three different color themes (red, green, or blue). To determine which is preferred by his users he invited 60 participants to view the three different designs (colors). He then asked them which one they liked best. The table below presents the number of times each design was chosen by the participants.

Red                                        Green                                                   Blue

14                                           18                                                        28

(a) Use appropriate words and statistics to describe the statistical results. Based on this data which design should he use?

Q2. What foods do aeronautical engineers like?

There were three types of food, and the researcher recorded which foods were bought.

Peanut Butter                  Banana                                Hamburger

15                                      7                                              4

(a) Use appropriate words and statistics to describe the statistical results. Based on this data which food seems to be prefered?

 


Related Discussions:- Describe the statistical results

What is Accrued expenditures or expenses, Costs or expenses that connect wi...

Costs or expenses that connect with the appropriate identification requirements of the finance type engaged but have not been compensated. Acquired expenses are required to be comp

Index, Utility of index

Utility of index

Surveys through schedules, Under this methods the enumerators are appointed...

Under this methods the enumerators are appointed and given training. They are provided with schedules containing relevant questions. These enumerators go to respondents with the

Linear modelling, what is a difference between a linear model and a linear ...

what is a difference between a linear model and a linear model

Discrete and continous random variables, determine the required value of th...

determine the required value of the missing probality to make the distribution a discrete probability distribution

Index number, How to solve problems of index number fixed based method

How to solve problems of index number fixed based method

Identification of null and alternative hypotheses, A politician claims that...

A politician claims that the mean salary for managers in his state is more than national mean $82,000.  The salaries (in dollars) for a random sample of 30 managers in the state ar

Type of correlation, The correlation coefficient can take values from -1 to...

The correlation coefficient can take values from -1 to 1. If the correlation coefficient lies in the range (-1,0) then we say that the correlation is negative, on the other hand if

Research, tools and techniques used in quantitative research

tools and techniques used in quantitative research

Accounting for partnerships and limited liability companies, Singer & Mcman...

Singer & Mcmann are partners in business. Singer''s original capital was $40,000 and Mcmann''s was $60.000. They agree to salaries of $12,000 and $18,00 respectively and 10% inte

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd