Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is [tex]P( 1.39 < z < 1.53 ) = 0.0193[/tex]
Step-by-step explanation:
From the question we are told to obtain the area to the of the z-score 1.39 and to the left of the z-score 1.53, this is mathematically represented as
[tex]P( 1.39 < z < 1.53 ) = P( z < 1.53 ) - P( z < 1.39 )[/tex]
From the z table on the question the area under the normal curve to the left corresponding to 1.53 and 1.39 is
[tex]P( z < 1.53 ) = 0.9370[/tex]
and
[tex]P( z < 1.39 ) = 0.9177[/tex]
So
[tex]P( 1.39 < z < 1.53 ) = 0.9370 - 0.9177[/tex]
=> [tex]P( 1.39 < z < 1.53 ) = 0.0193[/tex]