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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.

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Jose opened a Premier account at City National Bank of Iowa with a minimum required deposit of
Andrew [12]

Answer:

$1,025.299

Explanation:

The formula for compound interest is

FV = PV × (1+r)^ n

Where Fv is the future value

Pv is the present value = $1000

r is interest rate = 1/2 %  or 0.5% per year

n is five years

interest is compounded quarterly,  

Interest per quarter = 0.5% /4 = 0.125%  which is 0.00125

n will be 5 years x 4 quarters = 20 periods

Fv= $1000 x (1 +0.00125)^20

Fv =$1000 x(1.00125)^20

Fv= $1000 x 1.025299

Fv = $1,025.299

4 0
3 years ago
Assume a division of Hewlett-Packard currently makes 12,000 circuit boards per year used in producing diagnostic electronic inst
madam [21]

Answer:

The net benefit is -$26,000

Explanation:

Given the above information,

The total cost of manufacturing 12,000 circuit boards

= 12,000 × $34

= $408,000

Total purchase price

= 12,000 × $34

= $408,000

Fixed overhead cost applied

= 12,000 × $6

= $72,000

The rental income = $46,000

Outsourcing cost

= Total purchase price + Fixed overhead cost applied - Rental income

= $408,000 + $72,000 - $46,000

= $434,000

Therefore, Net benefit

= Total cost of manufacturing - Outsourcing cost

=$408,000 - $434,000

= -$26,000

8 0
3 years ago
Mary, a real estate agent, buys for herself a property that her principal, Karen, wanted to buy. If Mary is aware that Karen wan
irakobra [83]

Answer: C. grant Mary the legal rights for the property.

Explanation:

Agents are not to use the knowledge that their principal paid them to acquire or that they acquired for the use of their principal for themselves.

If Mary bought a property knowing that Karen wanted to buy that property, the Court will award the title to Karen because Mary has violated her duty not to use knowledge of information intended for her principal for her own benefit.

6 0
3 years ago
The coupon rate is the rate of interest that the issuer of the bond must pay. (II) The coupon rate is usually fixed for the dura
lyudmila [28]

Answer:

TRUE

Explanation:

The coupon rate for a bond is fixed and is paid by the issuer of the bond to the bondholder. The cash outlay/inflow to the issuer/bondholder is always the same reardless of the market rate.

The effect of the market rate is on the cost to acquire the bond in the secondary market. It do not change the coupon obligation.

3 0
3 years ago
Peking Palace Company reported the following: Standard quantity per unit 3 lbs. Standard price per pound $2.75 Actual pounds use
SCORPION-xisa [38]

Answer:

$577.5 favorable

Explanation:

Data provided in the question:

Standard quantity per unit 3 lbs

Standard price per pound = $2.75

Actual pounds used = 15,000 lbs

Actual price per pound = $2.90

Number of units produced = 5,070

Now,

The direct materials quantity variance is given as;

= | ( Actual quantity - Standard quantity ) | × Standard price

= ( 15,000 lbs - {Standard quantity per unit × units produced}) × $2.75

=  ( 15,000 lbs - { 3 × 5,070}) × $2.75

= | ( 15,000 lbs - 15,210 ) | × $2.75

= $577.5

Since,

Standard quantity is higher than the actual quantity

thus,

$577.5 favorable

7 0
3 years ago
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