Question

find the indicated z score. the graph depicts the standard normal distrubution with mean 0 and standard deviation 1.

# on graph is: 0.9875

EQuestion Help Find the indicated z score. The graph depicts the standard nomal distribution with mean 0 and standard deviation 1 Click to view page1 of the table. Click to view page 2 of the lable The indicated z score isi (Round to two decimal places as needed)

Answer 1

Solution,

Given that,

Using standard normal table,

P( Z > z ) = 0.9875

= 1 - P( Z < z ) = 0.9875

= P( Z < z ) = 1 - 0.9875

= P( Z < z ) = 0.0125

see the probability 0.0125 in standard normal corresponding the z-score is = -2.24

= P(Z < -2.24 ) = 0.0125

= P(Z > -2.24) = 0.9875

z-score = -2.24