Answer:
A number that is irrational are numbers that cannot be expressed as a terminating or repeating decimals.
An example of an irrational number is pie because it is a infinite number
since 'rational' numbers can be written as a ratio, such as a/b, then 'irrational' numbers cannot be written that way.
Step-by-step explanation:
Square roots of non-perfect squares are irrational numbers because they are non-terminating, non-repeating decimals.
All integers from 2 to six inclusiv
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The mean is 7.975.