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art: 0 / 2 art 1 of 2 ) The top 7% of students receive $500. What is the minimum score you would need to receive this award? he minimum score needed to receive the award is X 3

art: 0 / 2 art 1 of 2 ) The top 7% of students receive $500. What is the minimum score you would need to receive this award? he minimum score needed to receive the award is X 3

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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**High School Competency Test** A mandatory competency test for high school sophomores has a normal distribution with a mean of 445 and a standard deviation of 103. Round the final answers to the nearest whole number and intermediate z-value calculations to 2 decimal places. **Part: 0 / 2** **Part 1 of 2** (a) The top 7% of students receive $500. What is the minimum score you would need to receive this award? The minimum score needed to receive the award is [  ]. [Graphical elements include a text box for entering the answer and buttons for actions like submitting or resetting the entry.]
Transcribed Image Text:**High School Competency Test** A mandatory competency test for high school sophomores has a normal distribution with a mean of 445 and a standard deviation of 103. Round the final answers to the nearest whole number and intermediate z-value calculations to 2 decimal places. **Part: 0 / 2** **Part 1 of 2** (a) The top 7% of students receive $500. What is the minimum score you would need to receive this award? The minimum score needed to receive the award is [  ]. [Graphical elements include a text box for entering the answer and buttons for actions like submitting or resetting the entry.]
Expert Solution
Step 1: Given that

X~N( μ , ?)

μ=445     , ?=103

Z-score =( x - μ )/?

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