**Grade Distribution:**- **A = 11**- **B = 2**- **C = 2**- **D = 0**- **F = 1****Scores:**105, 82, 94.5, 72.5, 92, 91, 52, 86, 100, 96, 98, 109, 96, 98, 95, 72This dataset provides a breakdown of grades and corresponding scores. The grade distribution indicates a higher frequency of A grades, with the rest being significantly less common. There are no D grades. Several scores are notably above 90, indicating high performance. **Q11.** Considering grade C or above as a pass grade, how many students from this data successfully passed the course?**Q12.** Considering grade C or above as a pass grade, what is the probability for a student to receive a pass grade?**Q13.** What is the probability for a student not receiving a pass grade?

Given, A = 11 B= 2 C= 2 D = 0 F = 1

Q11. Considering grade C or above as a pass grade, how many students from this data successfully passed the course? Q12. Considering grade C or above as a pass grade, what is the probability for a student to receive a pass grade? Q13. What is the probability for a student not receiving a pass grade?

Q11. Considering grade C or above as a pass grade, how many students from this data successfully passed the course? Q12. Considering grade C or above as a pass grade, what is the probability for a student to receive a pass grade? Q13. What is the probability for a student not receiving a pass grade?

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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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

**Grade Distribution:**

- **A = 11**
- **B = 2**
- **C = 2**
- **D = 0**
- **F = 1**

**Scores:**

105, 82, 94.5, 72.5, 92, 91, 52, 86, 100, 96, 98, 109, 96, 98, 95, 72

This dataset provides a breakdown of grades and corresponding scores. The grade distribution indicates a higher frequency of A grades, with the rest being significantly less common. There are no D grades. Several scores are notably above 90, indicating high performance.

**Q11.** Considering grade C or above as a pass grade, how many students from this data successfully passed the course?

**Q12.** Considering grade C or above as a pass grade, what is the probability for a student to receive a pass grade?

**Q13.** What is the probability for a student not receiving a pass grade?

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