Question

The tally mark IIII shows frequency ...​

Answer 1

Step-by-step explanation:

In tally marks, the number 5 is written with four vertical lines and a fifth line across the previous four lines. It is also considered as one group in tally marks.

The representation of the various observations and tally marks in a form of table is the frequency distribution. The frequency is the number of the times an observation occurs. It is the number of repetitions.

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Answer 2

The tally mark IIII represents a frequency of 4.

• The frequency is defined as the number of times a certain quantity has repeated a certain number of times.

• The frequency can be different for different types of intervals.
• The tally mark is used for the representation of frequency.
• Tally marks are simply the other form of representation of frequency.

=> Rules of making tally marks:

• Every single value of frequency represents a single line.
• For the first four frequencies, the tally marks are 4 horizontal lines, the 5th tally mark is a diagonal line which cuts all the four lines
• A new tally mark should be started if the previous tally mark has reached a total of 5 counts.

Therefore, using the rules mentioned above, the tally mark IIII shows frequency 4.