using the following data calculate the confidence intervals

using the following data, calculate the confidence intervals. please show work

using the following data, calculate the confidence intervals. please show work

Solution

A confidence interval is an indicator of your measurement\'s precision. It is also an indicator of how stable your estimate is, which is the measure of how close your measurement will be to the original estimate if you repeat your experiment

   lower upper

1) -3.5721   3.5721

2) -0.56   0.56

3) -1.2865 1.2865

4) -1.3851   1.3851

5) -400.1878 400.1878