Question

Tally marks are used to find
(a) Class intervals
(b) Range
(c) Frequency
(d) Upper limit

Answer 1

c) frequency........

Answer 2

Option (c) Frequency

Tally marks are used to find the Frequency

Explanation:

• The tally marks are used to find the frequency of the observations.

• It is also called hash marks, which are the binary numeral system.

• It is a form of numeral which is used for counting.

• They are most useful in counting or tallying ongoing results.
• It is commonly used to represent the scoreboard in games and sports.
• Tally marks can be easily representing  the frequency of data.
• They are denoted by a single vertical bar ' | '.
• They are used for counting and representing the data.
• It is represented as a set of five lines in which there are four vertical lines

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