Question

What are Tally Marks ?​

Answer 1

Answer:

Tally marks, also called hash marks, are a unary numeral system. They are a form of numeral used for counting. They are most useful in counting or tallying ongoing results, such as the score in a game or sport, as no intermediate results need to be erased or discarded.

Answer 2

Tally marks are an exciting and easy topic of statistics. Generally, tally marks and graphs are used to keep and count the score.