1. What is the range of scores of 40 students in a Math quiz? 2. What class interval has the highest frequency? 3. What class interval has the lowest frequency? 4. How many students got a score between 80-84? 5. How many class intervals are there?
Share
Verified answer
Answer:
We need the data to answer some of these questions. Assuming we have the data:
1. To find the range of scores, we subtract the lowest score from the highest score:
Range = highest score - lowest score
2. To find the class interval with the highest frequency, we can create a frequency table and look for the interval with the largest frequency.
3. To find the class interval with the lowest frequency, we can create a frequency table and look for the interval with the smallest frequency.
4. To find the number of students who got a score between 80-84, we can create a frequency table and add up the frequencies for the class intervals that fall within that range.
5. The number of class intervals depends on how the data is grouped. We need to know the class width or the number of classes to determine how many intervals there are.
Step-by-step explanation:
Sana ay makatulong pa rate na rin ng five star at heart thanks