Question

If you randomly selected someone from a normal population, what is the probability, to the nearest whole percent, that his or her z-score would be above z= -1.8?

Answer 1

@Directrix

Answer 2

@perl

Answer 3

you can use a z table to find the probability ,
or you can use a TI 83 calculator

Answer 4

ok thanks ill look it up

Answer 5

i got 96%

Answer 6

correct ,

Answer 7

thanks!!