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lions [1.4K]
3 years ago
9

The method of least squares was used to develop a cost equation to predict the cost of monthly equipment maintenance. The follow

ing computer output was received:Intercept40,000Slope20The driver used was the number of machine hours.Using the cost formula for the equipment maintenance cost, what is the predicted cost of equipment maintenance for April, assuming that 8,000 machine hours will be logged in April?
a. $140,000
b. $200,000
c. $185,000
d. None of these choices are correct.
Business
1 answer:
lisabon 2012 [21]3 years ago
4 0

Answer:

correct option is b. $200,000

Explanation:

given data

Intercept = 40,000

Slope = 20

machine hours X = 8000

to find out

what is the predicted cost of equipment maintenance for April

solution

we will use here least square equation that  will be

Y = intercept + Slope ×  X      ............................1

here Y is cost of maintenance  and X is maintenance hours

so put here value we get from equation 1

Y = 40000 +  ( 20 ×   8000 )

Y = 40000 + 160000

Y = 200000

so  predicted cost of equipment maintenance for April is 200000

correct option is b. $200,000

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Many small firms seek to establish a particular niche in the market, realizing that they cannot afford to operate on a larger sc
Karolina [17]

Answer:

Letter A is correct. <u>Fostering competition.</u>

Explanation:

In this case, it is correct to say that small businesses are fostering competition.

Competition in the business world can be defined as a situation where two or more companies that supply products are rivals in the quest to conquer the same market and the same customers.

Large companies often have some dominance and influence over the market, which means that they impose various barriers to market entry by other competing companies, especially if they are micro-companies. In the case of the above question, when there are a large number of small companies looking to establish themselves in a specific niche in the market, due to possible retaliation by large companies, together, they are exerting an influence on the market that promotes competition.

4 0
2 years ago
A stock's price fluctuations are approximately normally distributed with a mean of $104.50 and a standard deviation of $23.62. Y
denpristay [2]

Answer:

$ 74.23

Explanation:

We are given the following:

mean, μ = $ 104.50

standard deviation, σ = $ 23.62

Using the z-score table, we have

P(Z < z) = 10%  (since we are evaluating lowest 10% of values)

hence P(Z < z) = 0.10

P(Z < -1.282 ) = 0.10

z = -1.282  (this evaluates to 0.1 on the z-score table)

Using z-score formula,

x = z *σ + μ

substituting the values,

x =- - 1.282 * 23.62 + 104.50

= 74.23

The most for the stock is $ 74.23

6 0
3 years ago
The XYZ Chemical Company must ship 9,500 gallons of pesticides from its plant in Cincinnati, Ohio, to a customer in Columbia, Mi
never [62]

Answer:

Henderson  = $1,200

Central States = $1,000

Based on the calculations, Central States Railroad is better at a lower cost than Henderson

Explanation:

The question is to do an evaluation of the costs of use Henderson Bulk Trucking Company or the Central States Railroad

Step 1) Determine the cost of using Henderson

What is the cost per tank  truck = $600

What is the capacity in gallons = 700 galloons

However, since XYZ Chemical needs to ship 9,600 gallons, it means it will make use of 2 trucks from Henderson as follows

The cost of Henderson Bulk Trucking = $600 x 2 = $1,200

Step 2) Determine the cost of using Central Railroad

What is the cost per tank  truck = $1000

What is the capacity in gallons = 23,500 galloons

since XYZ Chemical needs to ship 9,600 gallons, it means it will make use of only one of the trucks

The cost of Central Roilroad= $1000 x 1 = $1,000

Based on the calculations, Central States Railroad is better at a lower cost than Henderson

3 0
3 years ago
Book store owner, Sandra Walker, has a personal check from one of her customers, payable to The Book Nook. Sandra wants to depos
german

Answer:

see below

Explanation:

Endorsing a check is communicating to the bank how a check is to be cashed. A restrictive endorsement puts limits on how a check or other financial instruments are to be used.

The most common type of restrictive endorsement is for the payee to write the words" for deposit only" at the back of the check. The payee then signs and indicates their account number. This instructs the banks to pay the check amount to that account.

Sandra walker should write the words "for deposits only" at the back of the check. She has to indicate the bank account number for The Book Nook and sign at the back.

4 0
2 years ago
​Billy's Hamburger Barn has a single​ drive-up window.​ Currently, there is one attendant at the window who takes the order ​(20
Umnica [9.8K]

Answer:

The map of the current process is found in the attached

The minimum cycle time is 1 min 40 seconds

The longest cycle time is 2 min 35 seconds

The new minimum cycle is 1 min 15 seconds

The new longest cycle time is  2 mins

The potential problem that could surface from splitting the process is that once the customer has finished paying the customer has to wait for about 30 to 55 seconds before the second attendant finishes with packaging,hence ,a queue would likely be formed awaiting the second attendant.

The problem could be solved by ensuring the taking money and packaging takes the same time.

Explanation:

Minimum cycle time=20+55+25=100 seconds=1 minute 40 seconds

The longest cycle time=30+90+35=155 seconds=2 min 35 seconds

The new minimum cycle time=20+55=75 seconds=1 min 15 seconds

Taking customer's money also happened in the first 35 seconds of the 55 seconds above.

The new longest cycle time=30+90=120 seconds=2 mins

Download xlsx
6 0
3 years ago
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