<u>Solution and Explanation:</u>
a) 51% of users of mobile phones use their phone at least once per hour,
It is a binomial distribution with n = 150, p = 0.51
mean = np = 150 multiply with 0.51 = 76.5
SD= sqrt(np(1-p) )= 6.1225
Since np and n(1-p) > 5, we can assume the distribution is normal.
B) please see the attached file.
c) It is a binomial distribution with n = 150, p = 0.02
mean = np = 150*0.02 = 3
SD= sqrt(np(1-p) )= 1.71464
Since np < 5, we cannot assume the distribution is normal.
Answer: True
Explanation: In simple words, real risk free rate refers to the rate than a borrower can actually get in the market for a specified amount and for a specified period.
Real risk free rate is seen as a measure of how the economy of a country is performing and is calculated by subtracting the inflation rate from the treasury bonds of the govt. which match the durability of the borrower.
It depicts the actual increase in purchasing power as it deducts the impact of inflation over time. Thus, the given statement is true.
Answer:
B. Maybe. The FTC would scrutinize the merger and make a case-by-case decision.
Explanation:
If we considered the historical guidelines of FTC for the merger purpose so may be FTC could permit the merger between the two firms that could result in HHI of 1,025 after the merger as the merger represent the moderal level of the concentration in the market area so here FTC should analyzes the merger with cash to cash basis
Therefore the option b is correct
Answer:
$2,000
Explanation:
Data provided in the question
Number of shares purchased = 100 shares
Price of common stock = $25
Given percentage = 50%
Based on the above information, there is no borrowing taken place in a margin account because there is a minimum requirement to maintain $2,000 in equity and when the purchase is made lower than $2,000 so it is important to pay the amount in full and the deposits are important when it is made more than $2,000 in the case when the trade is more than $4,000
Answer:
The correct answer is the option B: branded.
Explanation:
To begin with, the term of <em>branded content</em>, in the field of marketing, refers to the practice that focuses in the creation of multimedia content that is funded or outright produced by and advertiser and whose main purpose is to give a message of the values of the company in the content created.
Secondly, the case of Lego is an example of branded content due to the fact that the company did not want to sell more products but instead <u>wanted to create a content that shows the values of the company such as imagination, being oneself and having fun</u>.