Descriptive statistics, Basic Statistics

Assignment Help:

The descriptive statistics outputs for both the variables are as below:

Wii Group



Mean

95.8

Standard Error

3.09408

Median

96

Mode

88

Standard Deviation

11.98332

Sample Variance

143.6

Kurtosis

0.497828

Skewness

-0.22916

Range

48

Minimum

70

Maximum

118

Sum

1437

Count

15

 

Traditional Exercise Group



Mean

103.7333

Standard Error

1.553695

Median

103

Mode

103

Standard Deviation

6.017435

Sample Variance

36.20952

Kurtosis

4.456497

Skewness

1.656697

Range

26

Minimum

95

Maximum

121

Sum

1556

Count

15

 We can see that both the variables are platykurtic. The coefficient of skewness for Wii groups is negative on the other hand for traditional exercise group is it positive, means Wii groups is negatively skewed and Traditional Exercise group is Positively Skewed.


Related Discussions:- Descriptive statistics

What is the coefficient of determination, The data in the table below are t...

The data in the table below are the results of a random sample of recent home sales in your neighborhood that your boss has asked you to use to estimate the relationship between th

#title. .decision tree, Assume that you have a client that is a paper manuf...

Assume that you have a client that is a paper manufacturer and they have expressed concern that the government will pass a new regulation banning the use of chlorine-based technolo

QT, Following is the trend equation for a time series data on a monthly bas...

Following is the trend equation for a time series data on a monthly basis for years 2007 to 2009: Y=2.375+0.895X. Find Y for 2nd quarter of 2010.

Financial limitations and expertise, Expertsmind.com offering Limitations ...

Expertsmind.com offering Limitations and expertise in financial accounting In Financial sales it is also useful in the following respects:- (1) Increased volume of finan

Accounting rate of return, Ghosh Ltd is considering expanding its business ...

Ghosh Ltd is considering expanding its business and has to decide between taking on Project A or Project B. Both projects have a life of four years. Equipment is expected to have

Estimate the population mean flying time for the pilots, The mean number of...

The mean number of hours of flying time for pilots at Continental Airlines is 49 hours per month (The Wall Street Journal, February 25, 2003). Assume that this mean was based on ac

Isotopes, Isotopes Elements having same atomic number Z, but different A ...

Isotopes Elements having same atomic number Z, but different A mass number for example 126C, 146C and 11H 21H, 31H are isotopes of carbon and hydrogen.

Limitation of the accounting, Limitation of the Accounting. It informati...

Limitation of the Accounting. It information only accounting purchase, it is restricted to the accounting purchase only, and for example other elements which are not having any

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