Confidence Intervals/Samples

1. Take a sample of the first four data points for the variable Distance to Work (unsorted - use the original order in the dataset).
2. Determine the 95% and 99% confidence intervals using the same size of 4.
3. Describe and compare the two intervals.

1. Take a sample of the first seven data points for the variable Distance to Work (unsorted - use the original order in the dataset).
2. Determine the 95% confidence interval. Use the same mean and SD, but change the sample size to 20 and determine the 95% confidence interval.
3. Describe and compare the two intervals.

ID Months enrolled Birthday month Distance to Work 12 January 0 2 6 Kebruary 0 3 Business And Management 8 April 5 4 10 June 10 5 Public Atrice 48 July 15 6 48 June 30 7 Applied since and JAchnology 36 October 32 8 Applied Science and Technology 32 November 36