A tax assessor wants to assess the mean property tax bill for all homeowners in a certain state. From a survey ten years ago, a sample of 28

property tax bills is given below. Assume the property tax bills are approximately normally distributed. Use Excel to construct a 95%

confidence interval for the population mean property tax bill. Round your answers to two decimal places and use increasing order.

Property Tax Bill

1715.35

1157.82

651.10

1093.36

1609.22

1391.47

1398.89

402.99

1028.76

1571.23

529.42

1579.48

699.56

2222.16

838.60

866.41

1066.60

1498.64

1784.28

2016.99

2465.65

1098.81

1346.65

1574.00

1447.78

2018.33

2156.75

1710.81