Answer:
a. C. The experiment consists of n identical, independent trials, where there are only two possible outcomes, S (for Success) and F (for Failure). The probability of S remains the same from trial to trial. The variable x is the number of S's in n trials.
b. A. For any young adult, the probability that they own a mobile phone with internet access is p.
c. A. In a random sample of 500 young adults Upper E left parenthesis x right parenthesis E(x) will always be the number of young people surveyed that will own mobile phones with internet access.
Explanation:
A binomial random variable is mostly used to show the number of successful results in a repeated number of binomial experiments. Thus, we can infer that the variable 'x' has the properties of a binomial random variable. The expected value of the variable 'x' is equivalent to the probability-weighted mean of all possible values of x.
Answer:
Letter a. is correct. <u>TRUE.</u>
Explanation:
This statement is correct because a supply chain is part of the macroenvironment, and operational risk can be defined as different results than expected due to internal or external events.
The current economic scenario appears to be unstable, as political, economic, technological, social and other changes are occurring all the time, which can represent significant external risks in a supply chain, where there is no control by the buyer or supplier.
Some examples of uncontrollable operational risks are:
- Fraud and misconduct;
- Systemic failure;
- Safety;
- Human error.
For this reason, the importance of risk management, which includes planning, identification, qualitative and quantitative analysis, response planning and monitoring and control processes, which together will provide subsidies for less vulnerability in the supply chain and less risk.
Answer:
The answer is False
Explanation:
Farm cooperatives have grown over time.
Answer: See explanation
Explanation:
The flotation cost adjustment that must be added to its cost of retained earnings will be calculated thus:
= Expected dividend / [Current price × (1 - Floatation cost)] + Expected growth rate
= 2.00/[20.00 × (1 - 4.5%)] + 4.2%
= 2.00 /[20.00 × (1 - 0.045)] + 0.042
= 2.00 / (20.00 × 0.955) + 0.042
= (2.00/19.10) + 0.042
= 0.104712 + 0.042
= 0.146712
New cost of equity = 14.67%
You didn't give the cost of equity calculated without the flotation adjustment. Let's assume that this is maybe 11%, the floatation on adjustment factor = 14.67% - 11% = 3.67%
Answer:
B. E-tax returns
Explanation:
E-tax returns is the electronic filing of tax returns via the internet. It entails online submission of pre-approved tax return forms available on the tax authority's website.
In recent years, governments have put measures to facilitate e-returns. It has simplified the process making it popular among taxpayers. Electronic tax filing has have contributed to having a high number of citizens registering as taxpayers.
