<span>The answer is B. Contact you at home
A. and C. are both invasions of privacy and D. is illegal.
Have good day! =)</span>
Answer:
Variance = 0.02141851
Explanation:
We first calculate the mean for the stocks
Mean = (0.1858 - 0.0558 + 0.2081) / 3
Mean = 0.3381 / 3
Mean = 0.1127
Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1
Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2
Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2
Variance = 0.04283702 / 2
Variance = 0.02141851
The variance of returns is 0.02141851
Insufficient funds and irregular signatures are reasons why a cheque may not be cleared in time.
<h3>What is a Cheque?</h3>
This can be defined as a written, dated, and signed instrument which directs a bank to pay a specific sum of money to the bearer.
Insufficient funds and irregular signatures may delay the clearing of cheque which is a result of human error and could lead to returning it.
Read more about Cheque here brainly.com/question/24555580
The answer that is being depicted above is red flag. This is
a process or a way of having to provide reasonable explanation or to alert an individual
when there is a problem that is present in means of having to let them know
about it.
Answer;
C. Common in small businesses
Explanation;
-Unstructured Interview refers to an interview in which the questions to be asked to the respondents are not set in advance. These non-directive interviews are considered to be the opposite of a structured interview which offers a set amount of standardized questions.
-Unstructured interviews are much more casual and unrehearsed. They depend on free flowing conversation which tends to focus on your personal qualities as they relate to the work.
