3.1.2. 16%               3.1.3. 84%                     3.2. What is the minimum raw score an interior designer can have on the creativity test to be in the top of the given percentages?             3.2.1. 50%               3.2.2. 16%               3.2.3. 84%               3.3. What is the minimum raw score an interior designer can have on the creativity test to be in the top 16%?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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The scores on a creativity test of 400 interior designers are found to be normally distributed with a mean of 76 and a standard deviation of 4. Using the 50%-34%-14% figure (given here), compute the following: 

 

 

 

 

3.1. What is the minimum Z score an interior designer can have on the creativity test to be in the top of the given percentages?

            3.1.1. 50%

 

            3.1.2. 16%

 

            3.1.3. 84%      

           

 

3.2. What is the minimum raw score an interior designer can have on the creativity test to be in the top of the given percentages?

            3.2.1. 50%

 

            3.2.2. 16%

 

            3.2.3. 84%

 

           

3.3. What is the minimum raw score an interior designer can have on the creativity test to be in the top 16%?

 

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