SYM 506 Week 5 Assignment Create confidence intervals related to the interval and ratio-level data you collected
- Grand Canyon University / SYM 506
- 25 Apr 2019
- Price: $30
- Other / Other
Create confidence intervals related to the interval and ratio-level data you collected.
1. What is the best estimate of the population mean
2. Develop a 95% confidence interval for the population mean. Develop a 90% confidence interval for the population mean. Develop a 98% confidence interval for the population mean.
3. Interpret the confidence interval.
Create an individual Excel document for each of the required items.
APA format is not required, but solid academic writing is expected
| 1. Create two frequency tables based on two separate questions from your survey. | ||
| 1. What is your Age? | ||
| Age | Frequency (f) | Percentage |
| 18-24 | 3 | 9.09% |
| 25-34 | 7 | 21.22% |
| 35-44 | 10 | 30.30% |
| 45-54 | 4 | 12.12% |
| 55-64 | 5 | 15.15% |
| 65+ | 4 | 12.12% |
| 2. How many hours spent in the office in a day? | ||
| Time spent | Frequency | Percentage |
| 8-9 hours | 6 | 19.35% |
| 9-10 hours | 9 | 29.03% |
| Less than 8 hours | 8 | 25.81% |
| More than 10 Hours | 8 | 25.81% |
| 31 | ||
| Gender (F=1, M=2) | Age |
| 1 | 18 |
| 1 | 23 |
| 1 | 24 |
| 1 | 25 |
| 1 | 27 |
| 1 | 28 |
| 1 | 27 |
| 2 | 28 |
| 1 | 27 |
| 1 | 32 |
| 1 | 35 |
| 1 | 35 |
| 2 | 36 |
| 2 | 38 |
| 1 | 41 |
| 2 | 42 |
| 1 | 43 |
| 1 | 43 |
| 2 | 44 |
| 1 | 44 |
| 2 | 45 |
| 2 | 45 |
| 2 | 47 |
| 1 | 50 |
| 2 | 55 |
| 1 | 57 |
| 2 | 57 |
| 1 | 58 |
| 1 | 64 |
| 2 | 65 |
| 2 | 67 |
| 1 | 72 |
| 1 | 73 |
USA 
India
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