Statistics Assignment: Calculating Population and Sample Data

This assignment focuses on the analysis of population and sample data. It requires calculating key statistical measures such as mean, median, mode, sum of squares, variance, and standard deviation. The assignment involves two distinct datasets. The first dataset requires the calculation of these statistics for the entire population. The second dataset focuses on calculating these statistics based on a sample. Additionally, the assignment requires calculating the cumulative percentage for a given value within a specific dataset. This assignment provides practical experience in applying statistical methods to real-world data and understanding the differences between population and sample statistics. The solution is available on Desklib, a platform that offers AI-powered study tools for students.

ASSIGNMENT FOR LECTURE 1
For the following POPULATION data set calculate the
1) MEAN
2) MEDIAN
3) MODE
4) SUM OF SQUARES
5) VARIANCE
6) STANDARD DEVIATION
3
8
5
9
6
3
5
2
7
7
3
Calculate the following based on the data set above as a SAMPLE
7) MEAN
8) VARIANCE
9) STANDARD DEVIATION
10) For the following data set calculate the cumulative percentage for X=4
4
5
5
4
3
4
1
2
4
1