Question

Let's Extend Answer the following: 1. Ana took four examinations in Statistics class. Her scores are 56, 68, 72, and 81. Which measure is more appropriate to use to determine how well Ana is performing in statistics? 2. The Sanchez Family plans to have business in their community. Which of mean, median, and mode is more appropriate to identify what kind of business? Explain your answer. 3. Ten students get the grade of 86, two got 88, four got 84 and five got 91. What is the mean grade of all students? What is the median grade? 4. Compute for the mean, median, and mode of ungrouped data. Mean 3, 4, 7, 10, 4, 4, 8, 9, 15 Median Mode 5. Find the mean, median, and mode of 20 students whose scores based on the 10-point test are tabulated in the following distribution: Scores f (Number of students) 1-5 2 6-10 4 11-15 8 16-20 6 n = 20

          Let's Extend
Answer the following:
1. Ana took four examinations in Statistics class. Her scores are 56, 68, 72, and 81. Which
measure is more appropriate to use to determine how well Ana is performing in statistics?
2. The Sanchez Family plans to have business in their community. Which of mean, median,
and mode is more appropriate to identify what kind of business? Explain your answer.
3. Ten students get the grade of 86, two got 88, four got 84 and five got 91. What is the mean
grade of all students? What is the median grade?
4. Compute for the mean, median, and mode of ungrouped data.
Mean
3, 4, 7, 10, 4, 4, 8, 9, 15
Median
Mode
5. Find the mean, median, and mode of 20 students whose scores based on the 10-point test
are tabulated in the following distribution:
Scores	f (Number of students)
1-5	2
6-10	4
11-15	8
16-20	6
n = 20

Let's Extend
Answer the following:
1. Ana took four examinations in Statistics class. Her scores are 56, 68, 72, and 81. Which
measure is more appropriate to use to determine how well Ana is performing in statistics?
2. The Sanchez Family plans to have business in their community. Which of mean, median,
and mode is more appropriate to identify what kind of business? Explain your answer.
3. Ten students get the grade of 86, two got 88, four got 84 and five got 91. What is the mean
grade of all students? What is the median grade?
4. Compute for the mean, median, and mode of ungrouped data.
Mean
3, 4, 7, 10, 4, 4, 8, 9, 15
Median
Mode
5. Find the mean, median, and mode of 20 students whose scores based on the 10-point test
are tabulated in the following distribution:
Scores f (Number of students)
1-5 2
6-10 4
11-15 8
16-20 6
n = 20

Added by Lori S.

Question

Please give Ace some feedback