Question: Using the EAI data, take simple random samples of sizes 100 and 250 and use your samples to answerthe following questions: 1.Compare your sample statistic
Using the EAI data, take simple random samples of sizes 100 and 250 and use your samples to answerthe following questions:
1.Compare your sample statistic point estimators to the population parameters.
2.Use your sample statistic to discuss the differences in incomes for managers with and without
training.
3.Is it sufficient to conclude on the closeness of your sample statistic to the population parameters
based on your simple random sample?
4.Relate the simple random samples you are taking to the sampling distribution of the mean.
| 50788.80 | Yes |
| 48806.20 | No |
| 49144.10 | No |
| 46089.70 | Yes |
| 49129.50 | Yes |
| 52304.10 | Yes |
| 48568.50 | Yes |
| 51357.60 | Yes |
| 51694.80 | Yes |
| 52755.50 | Yes |
| 54594.70 | No |
| 54975.40 | No |
| 57995.70 | Yes |
| 52210.80 | No |
| 51960.50 | No |
| 50911.60 | No |
| 42638.00 | Yes |
| 55591.20 | Yes |
| 57856.00 | Yes |
| 50879.80 | Yes |
| 42104.00 | No |
| 51754.50 | No |
| 55069.40 | No |
| 47560.80 | No |
| 43364.50 | No |
| 56716.60 | Yes |
| 50105.60 | No |
| 48537.60 | No |
| 44119.60 | Yes |
| 55179.30 | Yes |
| 51949.80 | No |
| 51548.90 | No |
| 44406.70 | Yes |
| 54034.40 | Yes |
| 48968.80 | Yes |
| 41198.80 | Yes |
| 56366.50 | Yes |
| 55670.20 | Yes |
| 48555.60 | No |
| 50141.90 | Yes |
| 58609.40 | Yes |
| 48242.70 | Yes |
| 47254.80 | Yes |
| 63538.70 | No |
| 51759.10 | No |
| 52707.50 | Yes |
| 44647.90 | Yes |
| 60036.20 | Yes |
| 53166.20 | Yes |
| 57582.70 | Yes |
| 51618.50 | Yes |
| 58639.70 | Yes |
| 58058.30 | Yes |
| 59098.20 | Yes |
| 56035.80 | No |
| 46858.80 | No |
| 52658.70 | Yes |
| 58154.60 | Yes |
| 53872.00 | No |
| 46943.30 | Yes |
| 46718.40 | No |
| 56740.90 | No |
| 49943.80 | Yes |
| 50374.50 | No |
| 60859.10 | Yes |
| 52306.90 | Yes |
| 46572.20 | No |
| 49134.10 | Yes |
| 52935.30 | Yes |
| 55796.70 | Yes |
| 47988.50 | No |
| 53467.40 | Yes |
| 58382.90 | Yes |
| 44924.30 | Yes |
| 52927.40 | Yes |
| 47648.10 | Yes |
| 51553.80 | No |
| 44715.40 | No |
| 49221.10 | Yes |
| 51362.20 | Yes |
| 55109.70 | Yes |
| 49402.20 | Yes |
| 53576.00 | Yes |
| 51858.90 | No |
| 49589.60 | Yes |
| 58070.40 | No |
| 52461.90 | Yes |
| 55504.70 | No |
| 47434.60 | No |
| 45891.30 | No |
| 56954.90 | No |
| 59049.00 | Yes |
| 59496.10 | Yes |
| 50602.60 | Yes |
| 57737.20 | No |
| 48368.30 | Yes |
| 46951.10 | No |
| 47911.10 | Yes |
| 48789.50 | Yes |
| 46739.20 | Yes |
| 55186.30 | Yes |
| 50296.00 | Yes |
| 48565.50 | No |
| 59115.40 | No |
| 44606.40 | No |
| 48398.50 | No |
| 55479.30 | No |
| 59126.40 | No |
| 47787.90 | No |
| 56565.60 | Yes |
| 46062.10 | No |
| 53635.30 | Yes |
| 51012.90 | No |
| 57657.60 | Yes |
| 50484.90 | No |
| 55286.20 | No |
| 52949.00 | Yes |
| 52689.00 | Yes |
| 56300.90 | No |
| 52184.50 | Yes |
| 53014.90 | No |
| 47212.10 | No |
| 55170.30 | Yes |
| 47047.00 | Yes |
| 45365.80 | No |
| 54838.60 | No |
| 50190.00 | No |
| 52185.50 | Yes |
| 53055.90 | Yes |
| 52183.90 | No |
| 48565.00 | Yes |
| 51368.10 | No |
| 51173.20 | No |
| 54164.80 | No |
| 60893.10 | Yes |
| 47129.30 | Yes |
| 59355.20 | Yes |
| 52722.20 | Yes |
| 53509.00 | Yes |
| 54897.00 | Yes |
| 47616.20 | No |
| 48161.40 | No |
| 48117.30 | Yes |
| 58127.60 | Yes |
| 57115.60 | Yes |
| 46174.30 | Yes |
| 42905.30 | No |
| 58035.30 | Yes |
| 56412.90 | No |
| 49187.70 | Yes |
| 53492.00 | No |
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