The population is the 10,900 respondents to the American Time Use Survey.
Explanation & Solution:
Statistics indicate that a large number of findings with similar features are related to in the population.
A sample is a subset from which it has been extracted.
"The American Time Usage survey for 2015 provides details about how many minutes of sleep every evening are assigned to each of 10,900 survey respondents.
An SRS of 100 participants (a plain random sample) has x = 514.4 minutes on average.
The size of the U.S. Time Utilization Survey is 10,900.
Answer:
Compound interest; interest.
Explanation:
Compound interest can be defined as the interest that the bank pays you on the principal plus on the interest that you earned the preceding year. Thus, it is simply calculated by adding an interest to the initial principal i.e compounding the interest rather than withdrawal.
Mathematically, compound interest is given by the formula;
Where;
A is the future value.
P is the principal or starting amount.
r is annual interest rate.
n is the number of times the interest is compounded in a year.
t is the number of years for the compound interest.
<span>It would be: $3 million ($10 million in cost less $7 million in payment)</span>
Answer: A demand curve is built on the assumption that only the demand and price of the good/service will change.
Explanation: A demand curve is a graph that shows the change in how much demand may change if price of the good/service changes well. The graph helps connect the relationship between both price and demand