Answer:
s = $13,014.22
Explanation:
Sample values: $40,632, $35,554, $42,192, $33,432, $69,479 and $43,589
Sample size = 6
The standard deviation of a sample (s) is given by:

Where X is the sample mean, n is the sample size, and xi is each value in the sample.
The sample mean is given by:

The standard deviation is:

Answer:
The answer is E.
Explanation:
Total payment from customers is:
$537,400 + $737,500
= $1,274,900
Weighted average delay from customer A is:
($537,400/$1,274,900) x 3
=1.26 days
Weighted average delay from customer B is:
($737,500/$1,274,900) x 1
=0.58 day
Therefore, total weighted average delay is:
1.26 days + 0.58 day
=1.84days
Answer:
Increase
Explanation:
Operating income is a company's profit after deducting operating expenses which are the cost of running operations daily.
When the product line 2 is dropped cost of running operations will reduce thereby increasing the operating income.
Karen is prospecting, which does occur within the larger category of preapproach. She is actively identify prospective customers to differentiate those who would most likely to buy her product, but she has yet to carry out interactions, she is still organizing her ideas and identifying her likely customers, but not actively engaging with a presentation or approach, as such this is prospecting.
The purpose of training and development<span> is to increase an employee's ability to perform productively.
During training and development, the company could re-educate their employees so they can adapt to the situation that the companies face during it operation and increase its overall efficiency.</span>