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

Define Annuity , Annuity A sequence of equivalent money payments made or o...

Annuity A sequence of equivalent money payments made or obtained at equivalent durations over a specific time period.

Homophone disambiguation-unigram-bigram model , The BBC hosts a homophone q...

The BBC hosts a homophone quiz on its website; your task for this lab is to develop an automatic method for completing the quiz, with the aim being to get as high a score as possib

Determine ytm price formula, YTM can be determined using the price formula...

YTM can be determined using the price formula of a bond. Part a The present value (price) formula for a zero coupon bond is: PV = F/(1+i) n Plugging in the given inf

Calculate the lower and upper control limits, Question: Data entry cler...

Question: Data entry clerks at ARCO key in thousands of insurance records each day.  They have just completed a new training program and want to establish a control chart based

Calculate income and substitution effects, In November 2010, every Mzumbe U...

In November 2010, every Mzumbe University student had an income of 150000/= per month,facing the price of meal (X) 1000/= and average price of other goods (Y) 1000/=.The initial ut

Calculate the transition probabilities, Consider a person who repeatedly pl...

Consider a person who repeatedly plays a game of chance (gambling)with two results possible (win or lose) with a probability p = 0, 3 to win. If the person has bet x amount and if

Absorption costing and marginal costing, 2. From the following cost, produc...

2. From the following cost, production and sales data of Decors Motor Ltd., prepare comparative income statement for three years under (i) absorption costing method, and (ii) margi

Data analysis, S&V Industries manufactures book cases. Different sizes of c...

S&V Industries manufactures book cases. Different sizes of cases are kept in inventory. The company has 80 man-hours and 36 pounds of wood available each day. 2 pounds of wood are

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