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stiv31 [10]
3 years ago
13

An investment website can tell what devices are used to access their site. the site managers wonder whether they should enhance

the facilities for trading via smartphones so they want to estimate the proportion of users who access the site that way. they draw a random sample of 478478 investors from their customers. suppose that the true proportion of smartphone users is 2929​%. complete parts​
a.through​
c.below.
Business
1 answer:
Stels [109]3 years ago
4 0
Find the root of the answer and then find what percentage you have to multiply or divide by then find the pie and then find the proper place for the decimal and
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If the sales volume decreases by 25%, the variable cost per unit increases by 15%, and all other factors remain the same, net op
9966 [12]

Answer: decrease by $31,875

Explanation:

Net Operating income;

= Sales - variable cost - fixed cost

= (70 * 3,000) - ( 50 * 3,000) - 25,000

= $35,000

Sales volume decreases by 25%;

= 3,000 * ( 1 - 25%)

= 2,250 units

Variable cost per unit increases by 15%;

= 50 * ( 1 + 15%)

= $57.50

New Net Operating income;

= (70 * 2,250) - (57.50 * 2,250) - 25,000

= $3,125

Net Operating income change;

=  3,125 - 35,000

= -$31,875

Decrease by $31,875

6 0
3 years ago
Assume that activity G has the following times: Early start time 7 days Early finish time 13 days Late start time 15 days Late f
Aloiza [94]

Answer:

The correct answer is Activity G has s slack time of 8 days.

5 0
3 years ago
Your latest shipment of chicken has some items with usda stickers and some items with usda grade stamps. what is the difference
Ket [755]
USDA actually has several stickers/labels/stamps that could have different meanings. However, the sticker most likely indicates that the chicken has passed for inspection while the grading stamp means that the poultry processor also requested to have the quality of the chicken evaluated and graded.

The USDA has separate programs for the inspection and for the grading of meet. The former is mandatory and guarantees the wholesomeness of the meat. This means that the animal from which the meat was taken from is not diseased and that the meat is clean and fit for human consumption. Inspection programs are paid for by public funds. 

However, USDA also has a grading program, which is paid for by the meat processors. The grading program checks and classifies the meat according to its quality (e.g. flavor, juiciness, and tenderness). Poultry with a Grade A poultry for example is one which does not have "defects" such as feathers, discoloration and bruising. 
5 0
3 years ago
Read 2 more answers
The better-off test for evaluating whether a particular diversification move is likely to generate added value for shareholders
Arada [10]

Answer:  Has competitively valuable value chain match-ups with the company's present businesses such that its businesses can perform better together than apart.

Explanation:

The better-off test of diversification is that the company must gain a return that is higher than incremental growth. Incremental growth is usually defined a 1 + 1 = 2 formula and this test argues that Diversification must provide more than this such that the company achieves synergistic growth ( 1 + 1 = 3) which is what happens when different entities work better together than alone.

Diversification should therefore be into an area that will be able to match-up with the company's present businesses such that its businesses can perform better together than apart and produce even greater returns.

5 0
3 years ago
Can someone help me really quick please I really need it. I’ll give points
AleksAgata [21]
Not 100% sure but I would say the second one but don't hold me to it.  Go with your gut feeling. 
4 0
3 years ago
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