Question

If the lower limit of the
first class or the upper
limits of the last class are
not specified then the
frequency distribution is
called
Ungrouped frequency
distribution
Unequal classed frequency
distribution
Open end frequency distribution
Grouped frequency distribution​

Answer 1

Answer:

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Answer 2

Answer:

Option 3. Open-ended Frequency distribution is the correct option.

Explanation:

• Open-ended frequency distribution- If the lower limit of the first class or the upper limit of the last class is not specified then the frequency distribution is termed Open-ended frequency distribution. As in it, one or more classes are open-ended. There is no boundary.

• Ungrouped frequency distribution- It demonstrates the frequency of each or individual data value and not the groups of data values.
• Unequal classed frequency distribution- In it, the width of different classes might be different.
• Grouped frequency distribution- It shows the data by grouping the observation into certain intervals and then these intervals are enlisted in the frequency distribution table.