1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notsponge [240]
3 years ago
5

A study by the National Park Service revealed that 50 percent of vacationers going to the Rocky Mountain region visit Yellowston

e Park, 40 percent visit the Tetons, and 35 percent visit both. a. What is the probability a vacationer will visit at least one of these attractions? b. What is the probability 35 called? c. Are the events mutually exclusive? Explain.
Business
1 answer:
marysya [2.9K]3 years ago
8 0

Answer:

a) 55%

b) Joint Probability

c) They are not mutually exclusive

Explanation:

Part 1 of the Question

First, we determine the formula for calculating the probabilities of Yellowstone Park and the Tetons as follows

Probability of Yellow Stone = <em>p(</em>Yellowstone)= 0.5 or 50%

Probability of Tetons = <em>p(</em>Tetons)= 0.4 or 40%

Probability of Both = <em>p(</em>Both)= 0.35 or 35%

Therefore, the probability of visiting at least one by a vacationer is as follows:

p(At least One) =  <em>p(</em>Yellowstone or Tetons)

=  <em>p(</em>Yellowstone) + <em>p(</em>Tetons) - <em>p(</em>Both)

= 50%+40%-35%

= 0.5+0.4-0.35

= 0.55 or 55%

Part 2 of the Question

First the probability of 35% represents the possibility of a vacationer visiting the two locations, hence, it can be called the percentage of intersection between Tetons and Yellowstone. It is also referred to as joint probability

Part 3 of the Question

Once event are mutually exclusive, it means they cannot be carried out or considered together. In other words, one becomes an alternate cost for the other. This means going to Yellowstone means the vacationer cannot go to Tetons and vice versa. In this situation, the joint probability will not be possible (0%). Since, we already know that there is a joint probability of 35%, it means <u>the events are not mutually excusive</u>

You might be interested in
Suppose that you are the vice president of marketing for Target, the large retail store chain. You want to keep your website and
marysya [2.9K]
<h2>wireless payments from mobile devices.</h2>

Explanation:

Now the trend is cashless. Everybody has smart phones and people are willing to pay through various money transfer application. So according to the given situation Vice president should choose wireless payments from mobile devices.

Option A: Correct answer

Option B: Social media application can only be used to promote product and not payment so far.

Option C: Desktop will still be present since it is not only mobile apps that is existing. May are using websites for payment

Option D & E: invalid choice.

5 0
3 years ago
both the demand for and the supply of the resource declines in the same proportion. demand remaining constant, supply of the res
leonid [27]

If both demand and supply decrease, consumers wish to buy less and firms wish to supply less, so output will fall. However, since consumers place a lower value on each unit, but producers are willing to supply each unit only at higher prices, the effect on price will depend on the relative size of the two changes.

What happens if both the demand and supply curves decrease at the same time?

Since decreases in demand and supply, considered separately, each cause equilibrium quantity to fall, the impact of both decreasing simultaneously means that a new equilibrium quantity of coffee must be less than the old equilibrium quantity.

What happens when supply and demand shift at the same time?

If the increase in both demand and supply is exactly equal, there occurs a proportionate shift in the demand and supply curve. Consequently, the equilibrium price remains the same. However, the equilibrium quantity rises. In such a case, the right shift of the demand curve is more relative to that of the supply curve.

What is the meaning of demand and supply?

the amount of goods and services that are available for people to buy compared to the amount of goods and services that people want to buy If less of a product than the public wants is produced, the law of supply and demand says that more can be charged for the product.

What is the relationship of demand and supply?

It's a fundamental economic principle that when supply exceeds demand for a good or service, prices fall. When demand exceeds supply, prices tend to rise. There is an inverse relationship between the supply and prices of goods and services when demand is unchanged.

Learn more about demand and supply :

brainly.com/question/1222851

#SPJ4

6 0
1 year ago
Business operations Essay​
juin [17]

Answer:

The description of the given term "Business operations" is provided below.

Explanation:

  • Together with all measures essential to manage as well as generate money besides your firm, is considered as business operations.
  • Sometimes a component devoted to the industry would be included throughout the marketing strategies, enough so founding members comprehend or recognize the authoritarian leadership style, machinery, personnel, including procedures.
6 0
3 years ago
If you must apply for a loan, you should?
Agata [3.3K]
First have good credit.
7 0
3 years ago
______________ may backfire if employees become aware but is a tactic that can overcome resistance to change in a rather inexpen
galben [10]

Answer:

Manipulation

Explanation:

Manipulation is the term which is described as to treat or operate someone with mechanical means or with the hands especially in a manner which is skillful or inexpensive.

So, the manipulation is that which might backfire if the employees become known or aware but the tactic or the strategy which could overcome the resistance in order to change in an inexpensive manner or a way.

4 0
3 years ago
Other questions:
  • The price of Cilantro, Inc., stock will be either $70 or $92 at the end of the year. Call options are available with one year to
    8·1 answer
  • Although there are advantages and disadvantages to home-based workers for both the employer and employee the disadvantages to em
    5·1 answer
  • For risk-specific projects, we typically analyze other firms that are already in the new market where we are moving to infer our
    14·1 answer
  • Assume the Macro Islands can produce 25 fishing boats or 150 jars of guava jelly in one hour. The Micro Islands can produce 30 f
    6·1 answer
  • As phasedown of shelter operations has begun, the American Red Cross Disaster Operations Supervisor has directed you to begin re
    13·1 answer
  • According to McLaughlin, movement across the C.O.R.E Continuum is accompanied by increasing organizational ______.
    5·1 answer
  • What is one of the main economic benefits of free trade?
    6·1 answer
  • The demand for bread in Ahoma City ranges from 100 to 120 tons per day, every day of the year. The demand is easily satisfied on
    15·1 answer
  • True or False: A company should capitalize advertising expenses if they are expected to produce long term benefits. Group of ans
    12·1 answer
  • Major commercial business intelligence (BI) products and services were well established in the early 1970s. Group of answer choi
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!