Consider the following distribution:The frequency of class interval 30,000 - 40,000 is:a)25b)12c)6d)19Correct answer is option 'C'. Can you explain this answer?

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ACT Exam > ACT Questions > Consider the following distribution:The frequ...

Consider the following distribution:

The frequency of class interval 30,000 - 40,000 is:

a)
25
b)
12
c)
6
d)
19

Correct answer is option 'C'. Can you explain this answer?

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Verified Answer

Consider the following distribution:The frequency of class interval 30...

Concept:

Frequency of any class = cumulative frequency of class - cumulative frequency of preceding class
Cumulative frequency is the sum of all the previous frequencies up to the current point.

Calculation:

We are already having the cumulative frequencies. Let's find out the frequencies:

Hence, the frequency of class intervals 30,000 - 40,000 is 6.

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Most Upvoted Answer

Consider the following distribution:The frequency of class interval 30...

Concept:

Frequency of any class = cumulative frequency of class - cumulative frequency of preceding class
Cumulative frequency is the sum of all the previous frequencies up to the current point.

Calculation:

We are already having the cumulative frequencies. Let's find out the frequencies:

Hence, the frequency of class intervals 30,000 - 40,000 is 6.

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