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Answer:
a
Step-by-step explanation:
The function is given 
.
Now let's solve for 
.
Rule of negative exponent: 
.
Rule for sum of fractions: 
.
And the result is:
Answer:
A. The given value is a parameter for the week because the data collected represent a population
Step-by-step explanation:
Parameters in a study refers to the numbers that are used to summarize the data for the entire population. Whereas, a statistic are used to summarize the data from a sample only.
In the context, it is given that a person measures the voltage supply to his home for all the seven days and finds the average value of the voltage. The homeowner here considers the population of his sample to make his study.
Thus it is a parameter for the entire week as the data represents a population.
Answer: Choice N
Explanation: Since volume consists of *L x W x H, you need to multiply all three components together, 25, 3, and 16. When you multiply all these together, you get your volume, which is 1200 cubic meters. *Length x Width x Height
