Question

Find z such that 5.4% of the standard normal curve lies to the left of z. (Round your answer to two decimal places.)

z =   

Find z such that 3.9% of the standard normal curve lies to the right of z. (Round your answer to two decimal places.)

z =   

Find the z value such that 93% of the standard normal curve lies between −z and z. (Round your answer to two decimal places.)

z =   

.. T-Mobile Wi-Fi 4:35 PM webassign.net 0.511 pointerior under26.3.04 Find z such that 5.4% of the standard normal curve lies to the left of z. (Round your answer to two decimal places.) ZE Sketch the area described. Need Help? 26.3.0 Find z such that 3.9% of the standard normal curve lies to the right of z. (Round your answer to two decimal places.) ZE Sketch the area described. TA

Answer 1

Solutin: Let zn Na,) (Z<z ) s1 Jtble PCz<-161)- OS4 T 9-1--2 PCzz)=3 f. tuble Prz176)039 zal1 LI-2

FPC-ZENz ) = 931. PZEz)-PCZ-z) = q 93 1- PCZ>z)-PCz>z 3 1-2PCE>) 0-93 2PCzz) = o,07 PCZ>z)= 0.035 SD-D(J8.1z)d fren table) frun6 T&4-Z,