The standard deviation of sample equals: 11
Explanation:
Given:
variance of sample (
) = 121
no, of observations made = 441
standard deviation = ?
By using the formula:
Standard deviation (S) = 
= 
= 
= 11
Hence the standard deviation is equal to 11.
Answer:
Correct answer is letter B, $2,200
Explanation:
Using accrual basis method, revenue and expenses will be recognized when incurred.
The $4,800 is a 24 months policy, therefore we must compute the insurance expense applicable for the year covering from February 1 to December 31 (11 months)
An adjusting entry to recognize the expire portion of the insurance must be done at the year end in the amount of $2,200.
($4,800 / 24 months = $200 x 11 months = $2,200)
The main purpose of performance appraisal is to furnish feedback to organization members about how they can become more productive and useful to the organization in its quest for quality.
Therefore option C is correct
<h3>What is Performance appraisal?</h3>
Performance appraisal can be described as the periodic and systematic evaluation of the job performance of an employee and its subsequent documentation documented and evaluation in other to provide verifiable evidence to the management of an organization on the strengths and weaknesses of its employees.
The idea of performance appraisal should be viewed as a career enhancing prospect. Managers should endeavor to appraise their staff truthfully and honestly in other to bring about a healthy working environment.
Learn more about Performance appraisal at brainly.com/question/7595736
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Answer:
Legitimate promissory notes are marketed to sophisticated, corporate investors that have the ability to thoroughly research the company issuing the notes and determine whether the issuer will be able to repay principal and interest. There have been many instances of "promissory note fraud" where unlicensed individuals push bogus promissory notes that are sold as investments that offer above-market fixed interest rates and safeguarding of principal - and most of there are frauds. This is a major concern to state regulators.
To offer a promissory note, both the salesperson and the note must be registered in the state. Only promisory notes that have maturities of 9 months or less, that are investment grade, and are sold in minimum increments of $50,000 are exempt from registration.
Finally, the tell-tale sign of fraud are:
Statements that tho notes are "guaranteed" or insured, especially by bogus foreign entities.
Promises of above-market rates fo return
Statements that the notes are "risk"free"
The labeling of a star-up company´s notes as prime
Offers of promissory notes from a stanger who does not know the costumer financial situation
A and D are the correct answer
