Answer:
400
Step-by-step explanation:
Because 365 is closer to 400 than it is to 300, 365 rounded to the nearest hundred is 400.
Answer:
X= -1/2
Step-by-step explanation:
8x-4(-5x-2)=12x
8x+20x+8=12x
28x+8=12x
8=-16x
-1/2=x
Answer:
B. Parameter
Step-by-step explanation:
When something is taken from a sample and estimated to the entire population, it is a statistic. For example, if you survey 200 Central New York residents, an 60% of them say they are Buffalo Bills fans, the 60% is a statistic.
When something is true to the entire population, it is a parameter. If i study the voting preference of all 53 players on the Buffalo Bills active roster, and 83% are Democrats, the 83% is an parameter.
In this problem, we have that:
Of all DeVry students, a study found that 43% of them are business majors.
The keyword is all, meaning that the 43% is true for the entire population.
So the correct answer is:
B. Parameter
Answer:
Step-by-step explanation:
Given
Required
Select equivalent expression
Start by solving the given expression (using a calculator)
Then we solve the given options (using a calculator)
The equivalent expressions are (a) and (e)
