Joseph and Diana scored 32 and 23, respectively, in the entrance examination for Senior High School. The determining factor for a Senior High School scholarship is that a student's score should be in the top 10% of the scores of all the examinees. The students in the Grade 10 class obtained the following scores in the entrance exam. SCORE INTERVAL & FREQUENCY Scores Interval Frequency (f) 3-5 1 1. Complete the table by filing in the values of lower boundaries and cumulative frequency. Explain how you arrived at your answers. 6-8 9-11 12-14 4. 15-17 18-20 21-23 2. Find the following a)s" quartile b) 72 percentile c) decile of the set of 5-7/11 24-26 10 27-29 22 3. What is the percentile rank er Joseph and Diana? 30 - 32 13 33.35
Joseph and Diana scored 32 and 23, respectively, in the entrance examination for Senior High School. The determining factor for a Senior High School scholarship is that a student's score should be in the top 10% of the scores of all the examinees. The students in the Grade 10 class obtained the following scores in the entrance exam. SCORE INTERVAL & FREQUENCY Scores Interval Frequency (f) 3-5 1 1. Complete the table by filing in the values of lower boundaries and cumulative frequency. Explain how you arrived at your answers. 6-8 9-11 12-14 4. 15-17 18-20 21-23 2. Find the following a)s" quartile b) 72 percentile c) decile of the set of 5-7/11 24-26 10 27-29 22 3. What is the percentile rank er Joseph and Diana? 30 - 32 13 33.35
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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Question
Transcribed Image Text:Joseph and Diana scored 32 and 23,
respectively, in the entrance examination for Senior
High School. The determining factor for a Senior
High School scholarship is that a student's score
should be in the top 10% of the scores of all the
examinees. The students in the Grade 10 class
obtained the following scores in the entrance exam.
SCORE INTERVAL & FREQUENCY
01
Frequency (f)
1.
Scores Interval
02
3-5
1. Complete the table by filling in
the values of lower boundaries
and cumulative frequency. Exploin
how you arrived at your answers.
6-8
9-11
03
12- 14
15-17
8.
2. Find the following:
a) 3" quartile
b.) 72n percentile
c) decile of the set of 5-7/11 DE
04
18- 20
21-23
24- 26
27 - 29
30 - 32
10
22
3. What is the percentile rank or
Joseph and Diana?
13
06
33-35
4. Based on their percentile and
percentile ranks, will Joseph and
Diana receive a scholorship?
36- 38
39-41
...
...
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