Statistics Lab Week 2
Name: _Chenda Ly_
Math221
Statistical Concepts:
Using MINITAB
Graphics
Shapes of Distributions
Descriptive Statistics
Empirical Rule
Data in MINITAB
MINITAB is a powerful, yet user-friendly, data analysis software package. You c
Weekly Epmloyee Sallary History
Total Working Hour
880.00
Date
6/9/2014
6/9/2014
6/9/2014
6/9/2014
6/9/2014
6/9/2014
6/9/2014
Week
Employee Name
Number
Err:504 Jill
Err:504 Jack
Err:504 Jenny
Err:504 Tom
Err:504 Bruce
Err:504 Mike
Err:504 Nicole
Total Gro
Means (X bar)
Result
Input
Average = Sum all data value / number of data
17.1428571
2
5
4
8
87
9
Range
Range
Input
Max value - Min Value of sample data
8
3
8
8
6
1
9
1
3
2.82842712 2.82842712 2.44948974
12.106344
35
255
0
the range between number of class
Statistics Lab Week 4
Name:_Chenda Ly_
MATH221
Statistical Concepts:
Probability
Binomial Probability Distribution
Calculating Binomial Probabilities
Open a new MINITAB worksheet.
We are interested in a binomial experiment with 10 trials. First, we wi