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tekilochka [14]
2 years ago
15

A typing instructor builds a regression model to investigate what factors determine typing speed for students with two months of

instruction. Her regression equation looks like: Y' = 11 + 7x1 + 5x2 + 3x3 where: Y' = typing speed in words per minute; x1= hours of instruction per week; x2= hours of practice per week; x3 = hours of typing per week necessary for school or work; A new student is taking 2 hrs of typing instruction per week, will practice 5 hrs per week and must type 2.5 hours per week for work. If the standard error of the estimate is 2, within what range do we have a 95.45% probability that that student's typing speed will be in two months?
Select one:
a. 53.5 and 61.5 words per minute
b. 49.5 and 65.5 words per minute
c. 57.5 and 65.5 words per minute
d. none of the above
Business
1 answer:
Mnenie [13.5K]2 years ago
3 0

Answer:

bruh jjnjn

Explanation:

bruh

j

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Cellular Talk is a new firm in a rapidly growing industry. The company is planning on increasing its annual dividend by 25% a ye
kondaur [170]

Answer:

$12.14

Explanation:

The computation of the current value of one share of the stock is shown below:

D2 = (1 × 1.25) = $1.25

D3 = (1.25 × 1.25) = $1.5625

Now

Value after year 3 is

= (D3 × Growth rate) ÷ (Required return - Growth rate)

= (($1.5625 × 1.06) ÷ [0.17 - 0.06)]

= $15.05681818

Now

Current value is

= Future dividends × Present value of discounting factor(17%,time period)

= $1 ÷ 1.17 + $1.25 ÷ 1.17^2 + $1.5625 ÷ 1.17^3 + $15.05681818/1.17^3

= $12.14

7 0
2 years ago
A customer comes into your shop carrying a gorgeous oval bowl. It’s very large and low, and has a pale gray crackled glaze. He t
ivann1987 [24]
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8 0
2 years ago
Read 2 more answers
Large purchased all of Small's voting stock for $11 million when Small's total owners' equity was $4 million. The book value and
hoa [83]

Answer:

The amount of goodwill that is recorded by Large is $5 million

Explanation:

Goodwill is the excess of price consideration paid to acquire controlling stake in a company over the fair value of the company's net assets.

Net assets in the sense implies the fair value of total assets less fair value of liabilities.

Fair value of total assets is $9 million

Fair value of liabilities    is $3 million

As a result net assets upon acquisition  is $6 million($9 million less $3 million)

Since the consideration paid in acquiring Small's voting stake is $11 million, goodwill is $5 million($11 million less $6 million).

The $ 5 million is the excess of purchase consideration over the fair value of Small's net assets as at the date of acquisition

8 0
3 years ago
Credit Card #1
o-na [289]

Based on the information given, it can be deduced that the annual percentage rate (APR) is 24%.

The annual percentage rate simply means the yearly interest that's generated by a sum that's charged to a borrower. In this case, the APR is 24% after 6 months.

Also, the credit cards that have an annual fee will be credit card 2 and 3. It can also be deduced that the grace period is the same for the three credit cards while credit 3 has a membership.

If one pays the credit card bill on time and the balance each month, the best credit card is credit card 1. Lastly, when one has a balance from time to time credit card 1 is still the best.

Learn more about APR on:

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8 0
2 years ago
Obviously if the model wants to upgrade the kitchen, it should be done by either the landlord or a subcontractor. As he creates
RSB [31]

Answer:

a. x3+x4<=1

Explanation:

We need a multiple choice constraint. Constraint x3+x4 <= 1 states that only one of the 2 options of landlord or contractor working on kitchen tiles can be used. (Assuming x3, x4 are binary variables)

Hence if x3 = 1, x4 is 0, and if x4=1, x3 becomes 0. Please note, there is no constraint in question specifying that kitchen tile has to be done. Hence, both x3 and x4 can be 0 depending on cost optimization, and x3+x4<=1 will still hold correct.

7 0
3 years ago
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