25 17 13 06 25 17 13 06 SolutionP Z X 0591 Value of z to

2.5

1.7

1.3

0.6

		2.5
		1.7
		1.3
		0.6

P ( Z < X ) = 0.591
Value of z to the cumulative probability of 0.591 from normal table is -0.23
P( X-u/s.d < X - 5/ s.d ) = 0.591
That is, ( 4.42 - 5/ s.d ) = -0.2301
--> s.d = ( 4.42 - 5 ) / -0.2301
--> s.d = ( -0.58 ) / -0.2301
--> s.d = 2.5204 ~ 2.5

2.5 1.7 1.3 0.6 2.5 1.7 1.3 0.6 SolutionP ( Z < X ) = 0.591 Value of z to the cumulative probability of 0.591 from normal table is -0.23 P( X-u/s.d < X -

25 17 13 06 25 17 13 06 SolutionP Z X 0591 Value of z to

Solution

Get Help Now

Submit a Take Down Notice