Yea no solution is your answer
Answer:
Parameter
Step-by-step explanation:
Required
Parameter of Statistic
From the question, we understand that the teacher is to calculate the class average.
To calculate the class average, the teacher will use the mean function/formula, which is calculated as:

Generally, mean is an example of a parameter.
<em>So, we can conclude that the teacher will use parameer</em>
70 times .9 is 63 so 90 minus 63 is27 so it was $27
The answer is b just take the decimal off and subtract
Answer:Bet bro how you want it
Step-by-step explanation: sloppy or clean?