Find the correlation coefficient, Basic Statistics

Assignment Help:

We find the correlation coefficient and plot the scatter plot using excel as follows:

 

Time in Waiting Room

     Heart Rate

Time in Waiting Room

1


     Heart Rate

-0.544180095

1

The correlation coefficient tells us that there is negative correlation between the heart rate and waiting time. It also tells us that the relationship is moderate.

But when we observe the scatter plot we get one more thing that the relationship is near linear, this information we cannot get from correlation coefficient.


Related Discussions:- Find the correlation coefficient

Cost accounting, Significant discussion has occurred in the literature on m...

Significant discussion has occurred in the literature on making management accounting more relevant to the current business environment, which is dominated by discussions of global

Histogram, difference between histogram and historigram

difference between histogram and historigram

Application of statistics, Mention the characteristics of Statistics. Expla...

Mention the characteristics of Statistics. Explain any two applications of Statistics

Free hand in measurig trend, advantages and disadvantages of free hand in m...

advantages and disadvantages of free hand in measurig trend

Dr. s.n.de, uses of time series with example

uses of time series with example

Research design, Hi there, I am designing a research study for my undergrad...

Hi there, I am designing a research study for my undergrad in Online Relationship. I am having some trouble with my professor accepting my proposed research model and survey questi

DATA EDITING, THE SIGNIFICANCE OF DATA EDITING

THE SIGNIFICANCE OF DATA EDITING

Probability mass function, how p(x)=hyper geometric distribution is probabi...

how p(x)=hyper geometric distribution is probability mass function

Absorption overheads, Give a brief discussion of the existing traditional ...

Give a brief discussion of the existing traditional method of absorbing overheads

Definition of Capital Market, Definition of capital market is termed as a m...

Definition of capital market is termed as a market where shares are traded after an initial issue. Capital market is the market where corporations, companies, and government debt

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