Statistics

Front

In this formula, L stands for:

• Length of the median class
• Lower boundary of the median class
• Last term of the median class
• Slant height of the median class

Back

Lower boundary of the median class

Front

What does f₁ stand for?

Back

Frequency of the modal class

Front

Formula of mean in step deviation method

Back

Front

Formula of mode

Back

Front

Mode of the data set: 7, 5, 8, 11, 5, 8, 7, 2, 9, 5

Back

5

Front

Median of the first 10 natural numbers

Back

5.5

Front

Mean of first 5 natural numbers

Back

3

Front

What does 'a' represent in this formula? Options: Accurate mean, Arithmetic mean, Assumed mean, Anti mean

Back

Assumed mean

Front

What does 'cf' represent in a formula?

Back

Cumulative frequency

Front

Which of the following is not a measure of central tendency? Mean, Range, Median, Mode

Back

Range