Find a z* for a 93% confidence interval using Table A or your calculator. Show your method

confidence-interval

#1

find a z for a 93% confidence interval using Table A or your calculator. Show your method

Answer:

so what you have to do is:

100-93=7
7/2=3.5
93+3.5=96.5
then go to 2nd Draw on your calculator and then click invnorm.
type in 96.5 and you have z*