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raketka [301]
3 years ago
14

Suppose that you want to recreate shulte's study in the great wicomico river and make nine reef complexes as shown above. you wo

uld need to collect data on oyster density, but due to time and monetary constraints it would be impossible for you to sample oyster populations on each reef type in every complex. which of these sampling protocols would you use to obtain the most representative data of oyster growth on the three reef types?
Business
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

The best sampling protocol to be used here include <em><u>Random Sampling approach</u></em> to select sites on different reef types from several of the reef complexes.

Explanation:

Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen.

Simple random sampling is most appropriate when the entire population from which the sample is taken is homogeneous. The sample here is Oyster Density.

Another justification for the use of Random sampling is the size of the population. We are talking about nine reef complexes here. The advantages of a simple random sample include its ease of use and its accurate representation of the larger population.

Cheers!

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Suppose there are only two firms that sell smartphones: Flashfone and Pictech. The following payoff matrix shows the profit (in
Ann [662]

Answer:

Flashfone and Pictech

a. If Flashfone prices high, Pictech will make more profit if it chooses a (high,low) __low___ price, and if Flashfone prices low, Pictech will make more profit if it chooses a(high,low)___low____ price.

b. If Pictech prices high, Flashfone will make more profit if it chooses a(high,low)__low____price, and if Pictech prices low, Flashfone will make more profit if it chooses a (high,low) __low____ price.

c. Considering all of the information given, pricing high (is, is not) _is not_ a dominant strategy for both Flashfone and Pictech.

Explanation:

a) Data and Calculations:

                                 Pictech Pricing

                                     High        Low

Flashfone Pricing High 11, 11        2, 18

                             Low  18, 2      10, 10

b) A dominant strategy exists if Pictech or Flashfone would implement a particular strategy that benefits it no matter what the other firm does.

3 0
3 years ago
What are Logistics careers?
mixer [17]
Crucial to the supply chain of any business, logistics involves the timely delivery of freight and goods from one place to another, as well as the unloading and unpacking of this cargo. Logistics workers may perform duties including inventory control, pricing and ticketing, and merchandise assembly.
6 0
3 years ago
A store has two different coupons that customers can use. One coupon gives the customer $15 off their purchase, and the other co
andrey2020 [161]

Answer:

16.25;

g(f(x)) ;

76 ;

f(g(x))

Explanation:

For 15 off

f(x) = x - 15

For 35% off

g(x) = (1 - 0.35)x = 0.65x

g(x) = 0.65x

A.)

For the $15 off coupon :

f(x) = x - 15

f(x) 40 - 15 = 25

For the 35% coupon :

g(x) = (1-0.35)x

g(x) = 0.65(25)

g(x) = 16.25

B.)

Applying $15 off first, then 35%

Here, g is a function of f(x)

g(f(x))

Here g(x) takes in the result of f(x) ;

For the $140 off coupon :

f(x) = x - 15

f(140) = 140 - 15 = 125

For the 35% coupon :

g(125) = (1-0.35)x

g(124) = 0.65(125) = $81.25

C.)

x = 140

g(x) = 0.65x

g(140) = 0.65(140)

g(140) = 91

f(x) = x - 15

f(91) = 91 - 15

f(91) = 76

D.)

Here, F is a function of g(x)

f(g(x))

f(x) = (0.65*140) - 15

6 0
3 years ago
Mary traded furniture used in her business to a furniture dealer for some new furniture. Mary originally purchased the furniture
likoan [24]

Answer:

$24,000

Explanation:

From the time an asset is acquired until the time it is sold, an asset experiences a number of events which causes an increase or decrease of its total value. Th adjusted basis of a given asset, takes the base price of an asset and adjusts it for changes in value reflecting enhancements and or depreciation. For instance, a given asset purchased for $100, depreciates by $10 and has an improvement of $60 would have an adjusted basis of $100 - $10 + $60 = $150.

Now when Mary bought her furniture, the adjusted basis was $20,000. At the time of exchange, the fair market value of the furniture is $4,000 whereas Mary also gave $4,000 to the dealer in the transaction. This $4,000 changes the value ans is added to the previous adjusted basis of $20,000.

Mary's adjusted basis in the new furniture after the exchange is:

= $4,000 + $20,000

= $24,000

8 0
3 years ago
which of the following would most likely have caused the production possibilities frontier to shift outward from a to b? group o
Anna71 [15]

General technological advance is most likely to cause the production possibilities frontier to shift outward from a to b.

Technology has always been vital for organisations, but in recent years, that importance has increased significantly. By definition, technology is the practical application of scientific knowledge, and it is obvious that in order for businesses to remain competitive, they must adopt new technologies. The importance of new technology for organisations can be attributed to a number of factors. First, firms can improve their production and efficiency by utilising modern technologies. This is so that workers may concentrate on other duties because new technologies sometimes automate operations that were previously performed manually. Additionally, by lowering their dependency on costly manual labour, new technology can assist firms in saving money. Finally, firms can frequently access new markets and clients thanks to new technologies.

Learn more about technological advance here:

brainly.com/question/8798227

#SPJ4

8 0
1 year ago
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