POLS625
Assignment 9
_{i}_{} |
x |
1 |
10 |
2 |
10 |
3 |
10 |
4 |
10 |
5 |
9 |
6 |
10 |
7 |
9 |
8 |
5 |
9 |
5 |
10 |
0 |
11 |
11 |
12 |
9 |
13 |
8 |
14 |
11 |
15 |
8 |
16 |
11 |
17 |
7 |
18 |
1 |
19 |
2 |
20 |
10 |
1. Use Excel to calculate the mean and the standard deviation of x. Do not use the function, STDEV. Please use n-1 to calculate the standard deviation. Copy and paste the results into a Word file.
2. Create a frequency table using SPSS. Copy and paste the frequency table.
3. Reproduce the results in Q1 using SPSS. Copy and paste the output table.
Show your assignment to the instructor during the lab hours. Deposit your assignment into Blackboard later. Do not include any unnecessary or wrong output.