measures of position
Quiz by Ma. Aylene C. Fabillar
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- Q1
How many percent corresponds to Q3 if you will interpret it?
75%
50%
100%
25%
30sM10SP-IVa-1 - Q2
The following are the score obtained by the grade 10-Accountable in their summative test (12, 21, 20,18, 29, 31, 30, 31, 26, 34, 36, 32). Find the 2nd quartile.
20.5
28.5
31.5
29.5
30sM10SP-IVa-1 - Q3
What is the term for the median of the lower half of the data?
lower quartile
medium
upper quartile
maximum
30sM10SP-IVa-1 - Q4
In a 40-item test, Aiza got a score of 30 which is the third quartile. This means that:
She surpassed 75% of her classmates
Her score is higher than 25% of her classmates.
Seventy-five percent of the class did not pass the test.
She got the highest score
30sM10SP-IVa-1 - Q5
How many percent corresponds to Q2 if you will interpret it?
25%
75%
50%
100%
30sM10SP-IVa-1 - Q6
Which of the following is true about the different measures of position?
The decile is 10 times the quartile.
The second quartile is the same as the 5th decile and 50th percentile.
Quartiles, deciles, and percentiles are used to describe the location from the average.
The 25% of the data falls below the 75th percentile
30s - Q7
John's score is the eight decile, how many students does he surpassed?
80%
92%
8%
20%
30s - Q8
A teacher asked his students to find the 50th percentile. Ana does not want to compute large numbers. Instead, she computed for the second quartile and showed her answer to the teacher. If you are the teacher, will you accept her answer?
no, because it is not what I asked her to do.
yes, because the step for the solution is just the same.
yes, because the answer is just the same.
no, because the solution is different from what I wanted to see.
30s - Q9
The quartile 1 of the heights of 200 students is 155 cm. Which of the following statement is true?
75% of the students heights are 155 cm.
25% of the students heights are 155 cm and below.
Most of the heights of the students are below 155 cm.
Fifty students are lower than 155 cm.
30s - Q10
Use frequency table. In solving for the 60th percentile, the lower boundary is _______.
39
34
34.5
39.5
30s - Q11
Given the frequency table, what cumulative frequency should be used in solving for the 35th percentile
7
12
18
4
30s - Q12
Summarize how to find the different measure of position by arranging the steps on how to compute the different measures of position of an ungrouped data.
ii, i, iv, iii
iv, ii, i, iii
i, ii, iii, iv
iv, ii, iii, i
30s - Q13
The percentile divides the distribution into hundred equal parts. What does the 30th percentile mean?
30% of the distribution is disregarded.
70% of the distribution are equal to the same score.
30% of the distribution falls below while the 70% of the distribution falls above.
70% of the distribution falls below while 30% of the distribution falls above.
30s - Q14
Mr Santos is an employee of Marikina Shoe Company for 25 years. He received a salary which is in the 9th decile. Should he be happy with his salary?
yes, at least he has a salary.
yes, because his salary surpasses 90% of the employees.
no, because his salary is not the highest salary in the company.
maybe, because he does not know what to feel.
30s
