Answer:
The probability that applicants would you expect to have scores of 600 or above = 0.0401 or 4%
Step-by-step explanation:
<u><em>Explanation</em></u>:-
<em>Let "x" Scores are normally distributed </em>
<em> Given mean of the Population = 460 </em>
<em> standard deviation of the population = 80</em>
Let X = 600
<em>The probability that applicants would you expect to have scores of 600 or above</em>
<em>P( X≥600) = P( Z≥ 1.75) </em>
= 1- P( Z≤1.75)
= 1- ( 0.5 + A(1.75)
= 1- 0.5 - A(1.75)
= 0.5 - 0.4599 (from Normal table)
= 0.0401
<em>The probability that applicants would you expect to have scores of 600 or above = 0.0401 or 4%</em>