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
Reil [10]
3 years ago
6

The fares received by taxi drivers working for the City Taxi line are normally distributed with a mean of $12.50 and a standard

deviation of $3.25. Based on this information, what is the probability that a specific fare will exceed $15.00?
Business
1 answer:
Lyrx [107]3 years ago
3 0

Answer:

0.2308 or 23.08%

Explanation:

Mean (μ) = $12.50

Standard deviation (σ) = $3.25

Assuming a normal distribution, for any given fare X, the z-score is calculated as:

z = \frac{X-\mu }{\sigma}

For X = $15.00, the z-score is:

z = \frac{15.00-12.50 }{3.25}\\ z=0.7692

A z-score of 0.7692 corresponds to the 77.91-th percentile of a normal distribution. Therefore, the probability that a fare exceeds $15.00 is:

P(X>\$15.00) = 1-0.7692 = 0.2308

The probability that a specific fare will exceed $15.00 is 0.2308.

You might be interested in
Today, sandra will present a report to her class on the top ten income-producing countries in the world. most of the countries t
Radda [10]

<span>The world’s richest countries are mostly found in Europe. Therefore Sandra will be presenting most of the countries located in <u>“Europe”</u>.</span>

<span>One possible factor why Europe is so rich is because of the numerous wars it encountered.  Aside from the wealth obtained in the conquest, wars also lead to advancement in technology. </span>

3 0
2 years ago
Exercise 8-7 At December 31, 2018, Concord Corporation Company had a credit balance of $18,800 in Allowance for Doubtful Account
Marina86 [1]

Answer:

Dr Allowance $13,500

Cr Accounts Recivable $13,500

Dr Accounts Recivable $3,500

Cr Allow ance $3,500

Dr Cash $3,500

Cr Accounts Rec $3,500

Dr Bad Debts Expense $21,900

Cr Allowance $21,900

Explanation:

Preparation of the journal entries to record the 2019 transactions of Concord Corporation Company

Dr Allowance $13,500

Cr Accounts Recivable $13,500

(To record amount written off)

Dr Accounts Recivable $3,500

Cr Allow ance $3,500

(To reverse write-off)

Dr Cash $3,500

Cr Accounts Rec $3,500

(To record collection of writeoff)

Dr Bad Debts Expense $21,900

Cr Allowance $21,900

[$30,700-($18,800-$13,500+$3,500)]

8 0
2 years ago
One reason a long-tenured top-level manager may hesitate to conclude the firm's structure is a problem is that doing so: a. sugg
uysha [10]

Answer: suggests that the firm's previous choices were not the best ones.

Explanation: For a long-tenured top-level manager to make such proclamation, shows the inefficiencies of the firm which he is a part of. He obviously has been with the firm for a very long time and making that proclamation will also be a dent in his image as a manager.

8 0
3 years ago
Which of the following statements is(are) true? I. Many firm experience a life cycle characterized by non-constant growth. II. F
Genrish500 [490]

Answer: both I and II are TRUE

Explanation:

Many firm experience a life cycle characterized by non-constant growth. And For non-constant growth firms, stock price is not equal to the present value of all future dividend payments.

7 0
3 years ago
Read 2 more answers
Internal controls are designed to accomplish five objectives that include compliance with legal​ requirements, promote operation
Ira Lisetskai [31]

Answer:

<u>Ensure accurate reliable accounting records</u>

Explanation:

Internal controls refer to those processes and procedures employed by the management of an entity so as to ensure efficient operations and to keep a check on frauds and compliance with better reporting requirements.

For example, biometric system of recording employee attendance which keeps a check as in who is actually on payroll and elimination of any dummy entries from the records.

The purpose of internal control is to safeguard assets, ensure that employees adhere by company policies, compliance with the law, promote operational efficiency and ensure reliable financial reporting without misrepresentation of facts.

3 0
3 years ago
Other questions:
  • Mary, Thomas, and Franklin form an LLC for the purpose of running a restaurant. Each invests $10,000 into the LLC. Two weeks aft
    15·1 answer
  • Which organization sets monetary policy for the United States?
    12·2 answers
  • A company acquired an office building, land, and equipment in a single basket purchase. The fair values were $1,200,000, $600,00
    14·1 answer
  • If a monopolist or a perfectly competitive firm is producing at a break-even point, then:
    15·1 answer
  • In computing depreciation, salvage value is a. The fair value of a plant asset on the date of acquisition. B. Subtracted from ac
    13·1 answer
  • Ramirez Company sells a product for $80 per unit. The variable cost is $60 per unit, and fixed costs are $4,850,000. Determine (
    15·1 answer
  • Robert is including a description of the construction industry and the main competitors in his area in his business plan for a c
    15·1 answer
  • An unconfined aquifer with a head of 120 ft (from the bottom of the aquifer) was evaluated using a pumping test. After the head
    12·1 answer
  • Frederick Group uses ABC to account for its chrome wheel manufacturing process. Company managers have identified four manufactur
    9·1 answer
  • Suppose you were writing a social media plan for Two Scoops, with two objectives: to improve brand awareness in new markets and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!