In: Statistics and Probability
College Name | State | Public (1)/ Private (2) | in-state tuition | |
Berry College | GA | 2 | 8050 | |
University of Massachusetts at Dartmouth | MA | 1 | 1836 | |
Olivet College | MI | 2 | 10500 | |
Saint Olaf College | MN | 2 | 14350 | |
Francis Marion University | SC | 1 | 2920 | |
Huron University | SD | 2 | 7260 | |
Tennessee Technological University | TN | 1 | 1740 | |
Abilene Christian University | TX | 2 | 7440 | |
Southwestern Adventist College | TX | 2 | 7536 | |
Radford University | VA | 1 | 2924 |
The attached Excel file has a sample of tuition rates at 10 colleges in the US. Based on this sample consider the hypothesis that average tuition is $7000. Ho: µ=7000. Test this hypothesis and calculate the t value for the test. Enter your answer to 3 decimal places.
The attached Excel file has a sample of tuition rates at 10 colleges in the US. Based on this sample consider the hypothesis that average tuition is $7500. Ho: µ=7500. Calculate the t value for this test. Enter your answer to 3 decimal places
The attached Excel file has a sample of tuition rates at 10 colleges in the US. Based on this sample consider the hypothesis that average tuition is $7880. Ho: µ=7880. Calculate the t value for this test. Enter your answer to 3 decimal places