For practical purposes, sampling with replacement and sampling without replacement are comparable as long as only a small fraction of the population is sampled,
In sampling with replacement, the two sample values are independent. In sampling without replacement, the two sample values aren't independent.
Answer:
Risk free rate(Rf) = 1.5%
Market return(Rm) = 8%
Beta(β) = 0.8
ER(P) = Rf + β(Rm – Rf)
ER(P) = 1.5 + 0.8(8-1.5)
ER(P) = 1.5 + 0.8(6.5)
ER(P) = 1.5 + 5.2
ER(P) = 6.7%
Alpha = Annual average return - ER(P)
= 7.2% - 6.7%
= 0.5%
Explanation:
In this case, we will calculate the expected return on the stock based on CAPM. Thereafter, we will calculate alpha by deducting the expected return from annual average return.
The total amount of final goods and service produced in a country that people, businesses, governments, and foreigners plan to buy is Gross domestic product (GDP).
<h3>
What is Gross domestic product (GDP)?</h3>
- GDP is a metric for a country's economic output. GDP is a measure of the overall economic output of new products and services in a particular year.
- The circular flow diagram can be used to illustrate GDP as a flow of income moving in one direction and expenditures on resources, products, and services moving in the opposite way.
- According to this model, households purchase goods and services from businesses, and vice versa.
- The circular flow figure shows how the national income calculation methods of using income and expenditures are equivalent.
- Money (revenue from the sale of the commodities, services, and resources) travels counterclockwise in this picture while goods, services, and resources go clockwise.
Learn more about the Gross domestic product (GDP) with the help of the given link:
brainly.com/question/15682765
#SPJ4
Answer:
e. A positive economic statement can be proved; a normative statement cannot.
Explanation:
A positive economic statement are objective statement that can be tested, amended or rejected by referring to available evidence.
this means in essence that a positive economic statement is prone to improvement when proven. it is not rigid
a normative statement is subjective that cannot be changed. it is rigid.
Answer: 39%
Explanation:
From the question, we are informed that company earned $7,605 in net income for October and that its net sales for October were $19,500.
To calculate its profit margin, we have to divide the net income by the net sales. This will be:
= 7605/19500
= 0.39
= 39%
