Answer:
a. a parameter.
Step-by-step explanation:
A parameter is a property that describes the whole population, while a statistic is a property pertaining to a sample or sub-set of the population.
In this example, the average content of 4 ounces pertains to the 121 bottles sample and thus is a statistic. While the standard deviation of the population is mentioned to be 0.22 ounces, therefore 0.22 is a parameter.
Answer:
B. $424.000
Step-by-step explanation:
The function a(t)=424(1+0.06)
Answer:
Circle graphs
A circle is the same as 360°. You can divide a circle into smaller portions. A part of a circle is called an arc and an arc is named according to its angle.
A circle graph, or a pie chart, is used to visualize information and data. A circle graph is usually used to easily show the results of an investigation in a proportional manner. The arcs of a circle graph are proportional to how many percent of population gave a certain answer.
Answer:
.
Step-by-step explanation:
We are given that,
The present value for the home is $120,000 and the rate of interest is 5.5% i.e. 0.055.
As we know that the function for the home is given by,
where P = present value, r = rate of interest, x = number of years.
So, according to the question, we get that,
i.e. .
Hence, we see that the function that represents the value of the home is .
103 represents how much money Victoria is depositing into the bank, or her principal.
The interest rate is 1.03, or 3%.
