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Marizza181 [45]
3 years ago
11

Is the standard deviation of the sample a good estimate of the variation of salaries of TV personalities in​ general? A. ​No, be

cause the sample is not representative of the whole population. B. ​Yes, because the standard deviation is an unbiased estimator. C. ​No, because there is an outlier in the sample data. D. ​Yes, because the sample is random.
Business
1 answer:
Elenna [48]3 years ago
6 0

Answer:

A.

Explanation:

According to my research on standard deviations, I can say that based on the information provided within the question No, because the sample is not representative of the whole population. This would not be the case if the samples included the entirety of the TV personalities population, which would then make the statistics accurate.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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In each of the following cases, calculate the accounting break-even and the cash break-even points. Ignore any tax effects in ca
Sloan [31]

Answer:

Accounting Break-Even

Case 1 = $14,350   Case 2 = $8,485.71    Case 3 = $214.375

Cash Break-Even

Case 1 = $11,766.67    Case 2 = $1342.86     Case 3 = $168.75

Explanation:

According to the scenario, computation of the given data are as follow:-

Accounting Break-Even = (Fixed Cost + Depreciation Cost) ÷ (Price Unit -Variable Unit)

Case 1 - ($7,060,000 + $1,550,000) ÷ ($3075 - $2,475)

= $8,610,000 ÷ $600

= $14,350

Case 2 - ( $47,000 + $250,000) ÷ ($96 - $61)

= $297,000 ÷ 35 = $8,485.71

Case 3 - ($2,700 + $730) ÷ ($21 - $5)

= $3,430 ÷ $16 = $214.375

Cash Break Even = Fixed Cost ÷ (Price Unit - Variable Unit)

Case 1 - $7,060,000 ÷ ($3075 - $2,475)

= $7,060,000 ÷ $600

= $11,766.67

Case 2 - $47,000 ÷ ($96 - $61)

= $47,000 ÷ $35 = $1342.86

Case 3 - $2,700 ÷ ($21 - $5)

= $2,700 ÷ $16 = $168.75

6 0
2 years ago
Gus is always making sexual jokes at work. many employees find the jokes funny, but shelley, gus's executive assistant, is uncom
notsponge [240]

The answer is<u> "hostile environment created by supervisors".</u>


Hostile work environment harassment is when harassment makes the work environment insufferable on the grounds that consistent sexual or sex based action or remark meddles with a worker's capacity to do his or her activity, threatening workplace lewd behavior has happened. This kind of harassment can be conferred by collaborators or chiefs since it doesn't require any expert to make such an environment.

6 0
3 years ago
A technician has connected a USB printer to a workstation and shared the printer on the local workstation for other users on the
lianna [129]

Answer:

The most likely reason that the other users cannot print is; The printer is malfunctioning and requires service

Explanation:

6 0
3 years ago
Jaffar (Jeff) Tabrizi is the owner and president of Tabrizi Oriental Rugs located in Toronto, Canada. He personally shops the wo
irakobra [83]

Answer:

Jeff is acting as a "middleman"

Explanation:

A middleman acts as a link between producers and retailers or consumers. He delivers goods to the consumers at the right place and time.

Jeff, by shopping for handmade rugs all over the world and then selling in his stores and on his website, is acting as a "middleman" between the producers of the rugs and the consumers.

3 0
3 years ago
Swifty Corporation sells two types of computer hard drives. The sales mix is 30% (Q-Drive) and 70% (Q-Drive Plus). Q-Drive has v
Vlad1618 [11]

Answer:

The 3,448 units of Q-Drive would be required to sold at the break-even point.

Explanation:

For computing the how many units is to be sold at the break even point, first we have to calculate the contribution margin after that break even point is to be calculated, and than finally sale units is calculated.

1. Contribution : The contribution margin is a difference between selling price and variable cost per unit.

In mathematically,

Contribution margin = Selling price - variable cost per unit

So, for Q Drive, the contribution margin will be

= $150 - $90 = $60 per unit

Hence, the contribution margin for Q Drive is $60 per unit

Now, for Q Drive Plus , the contribution margin will be

= $195 - $105 = $80 per unit

Hence, the contribution margin for Q Drive Plus is $80 per unit      

Now, the break even point is

=  Fixed cost ÷ Total contribution margin

where,

Total contribution margin =  sales mix 30% of contribution margin for Q Drive +sales mix 70 % of contribution margin for Q Drive Plus  

=  30% × $60 + 70% × $80 = $74 per unit

Hence, the total contribution margin is $74 per unit

So, break even point is $850,500 ÷ $74 per unit = 114,93 units

So, sale value of units = 30% sales mix of break even point

                                     = 30% × 114,93 units

                                     = 3,448 units.

Thus, the 3,448 units of Q-Drive would be required to sold at the break-even point.

4 0
3 years ago
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