8 The data represent the ordered marks scored Interview: 3, 4, 2x, 5, by to applicants In an (x+4), (2x²-1), (3x-2), 8, 9, $10 a Given that the mechan Mark is 6, Find thei (1) Vale of x YOOV #JM MO (1) mean mark b if the pass mark for the Interview is 8 what Percentage of the applicant passed?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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**Problem Statement: Statistical Analysis of Interview Marks**

**Question 8:**

The data represent the ordered marks scored by 10 applicants in an interview:
\[3, 4, 2x, 5, (x+4), (2x^2-1), (3x-2), 8, 9, 10\]

**Part (a):**
Given that the median mark is \(6 \frac{1}{2}\), find the:
1. Value of \(x\)
2. Mean mark

**Part (b):**
If the pass mark for the interview is 8, what percentage of the applicants passed?
Transcribed Image Text:**Problem Statement: Statistical Analysis of Interview Marks** **Question 8:** The data represent the ordered marks scored by 10 applicants in an interview: \[3, 4, 2x, 5, (x+4), (2x^2-1), (3x-2), 8, 9, 10\] **Part (a):** Given that the median mark is \(6 \frac{1}{2}\), find the: 1. Value of \(x\) 2. Mean mark **Part (b):** If the pass mark for the interview is 8, what percentage of the applicants passed?
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