Question: Sample #3: Random Number Table Sampling Problem 200 singers are trying out for Brookdale Idol. Five singers will be selected at random to determine the
| Sample #3: | Random Number Table Sampling Problem | |||||||||
| 200 singers are trying out for "Brookdale Idol". Five singers will be | ||||||||||
| selected at random to determine the average age of the singers | ||||||||||
| in this competition. | ||||||||||
| A. Using the Random # Table to Obtain a Random Sample | ||||||||||
| 1. List the steps for using the Random Number Table to obtain | ||||||||||
| a random sample. | ||||||||||
| 2. What would be the range of your numbered population list? | ||||||||||
| 3. How many digits would you read in the Random Number Table? | ||||||||||
| 4. Use the Random Number Table to obtain your random | ||||||||||
| sample of 5 singers. Start at the bottom left corner and | ||||||||||
| read up that column. Which students should be selected? | ||||||||||
| B. Using the Random Table to Obtain a Systematic Sample: | ||||||||||
| 1. List the steps for using the Random Number Table to obtain a | ||||||||||
| systematic sample. | ||||||||||
| 2. What would be the nth value? | ||||||||||
| 3. What would be the range for the first number chosen from the | ||||||||||
| Random Number Table? | ||||||||||
| 4. Use the Random Number Table to obtain your | ||||||||||
| systematic sample. Start at the top left corner and read | ||||||||||
| across that column. Which 5 singers should be selected? |
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