Answer:
A)There is not sufficient evidence that the proportion is not 0.30.
Explanation:
When carrying out a statistical test, we always have two types of hypothesis which include null hypothesis and alternative hypothesis. The two hypotheses are opposite of each other, if one rejects one, he/she must accept the other. If the null hypothesis is accepted, it means that there is no statistical significance of the claim. In this case, the null hypothesis is accepted meaning that there is not sufficient evidence that the proportion is not 0.30. Hence, the correct answer is A
Practice listening
Develope critical thinking
Learn team work
Answer: Option B
Explanation: Marginal revenue is the additional revenue from selling one more unit.
A. Marginal revenue equals zero means there is no additional revenue from selling one more unit, the demand could be positive.
B. Negative marginal revenue shows that the revenue earned from selling additional unit is less than the additional unit sold before.
C. Positive marginal revenue shows that the revenue earned from selling additional unit is more than the additional unit sold before.
D. Marginal revenue increases when price and quantity both increases.
Answer:
12
Explanation:
Given that,
Sales price = $9 million
Estimated annual gross income = $750,000
The gross income multiplier is defined as the ratio of sales price to its effective gross income.
Therefore, the gross income multiplier is calculated as follows:
= (Sales price ÷ Estimated annual gross income)
= $9,000,000 ÷ $750,000
= 12
Hi there! I know you asked for eight methods but I can only think of five methods. The first method would be to be aware of your own country. The second method is to become and or think like a learner. The third method is get mystical as in get curios. It's like think. The fourth method is to listen. And the last but not least. The fifth method is look at different cultures.
