Answer:
Please provide the statements.
Step-by-step explanation:
True I think is the answer
Answer:
Step-by-step explanation:
To make 
into a fraction, you must first move it to the numerator and make 1 the denominator.
And then you multiply it by 
or you can say 
After you multiply you divide the numerator and denominator by 2.
And now this equals:
Hope this helps!
The variance of a constant is zero. Rule 2. Adding a constant value, c, to a random variable does not change the variance, because the expectation (mean) increases by the same amount. ... Multiplying a random variable by a constant increases the variance by the square of the constant.
