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Anvisha [2.4K]
3 years ago
11

Brews 4 U is a local chain of coffee shops. Managers are interested in the costs of the stores and believe that the costs can be

explained in large part by the number of customers patronizing the stores. Monthly data regarding customer visits and costs for the preceding year for one of the stores have been entered into the regression analysis.
Average monthly customer-visits 1,462
Average monthly total costs $4,629
Regression results: Intercept $1,496
b coefficient $2.08
R2 0.86814

Required:
a. In a regression equation expressed as y= a + bx, how is the letter b best described?
b. How is the letter y in the regression equation best described?
c. How is the letter x in the regression equation best described?
d. Based on the data derived from the regression analysis, what are the estimated costs for 370 customer-visits in a month?
e. What is the percent of the total variance that can be explained by the regression equation?
Business
1 answer:
Elden [556K]3 years ago
3 0

Answer:

Explanation:

a. In a regression equation expressed as y= a + bx, how is the letter b best described?

Here, b is the slope and best described as the estimate of the cost when there's a visit of an additional customer.

b. How is the letter y in the regression equation best described?

The letter y is the observed store cost for that particular month.

c. How is the letter x in the regression equation best described?

The letter x is the observed customer visit for that particular month.

d. Based on the data derived from the regression analysis, what are the estimated costs for 370 customer-visits in a month?

The estimated cost for 370 customer visit will be:

Y = a + bx

where,

a =$1496

b = $2.08

x = 370 customer visit

Y = $1496 + ($2.08 × 370 customer visit)

= $1496 + $769.6

= $2265.6

e. What is the percent of the total variance that can be explained by the regression equation?

The percent of total variance which the regression equation explain will be:

R2 = 0.86814 or 86.814%

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Answer:

Adjusted balance method.

Explanation:

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This method of interest calculating leads to a reduced finance charge with time as payments are being made to offset and reduce the balance on the card

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3 years ago
A house is closed on April 15. The property taxes are $960 for the year. They have not been paid. How much does the buyer receiv
Scilla [17]

Answer:

Explanation:

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4 0
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The term demand loan refers to a loan
valina [46]

Answer:

The term demand loan refers to a loan for which the entire balance must be paid immediately at the lender's request.

Answer: D

Explanation:

A demand loan lets the lender shorten the notice period for recalling the loan, thereby using it as a borrowing instrument. Upon immediate notification, the borrower has to repay the entire loan amount along with any interest associated with it. By means of this arrangement, the borrower is enabled towards loan repayment at any time sans any early penalty of repayment. To illustrate, overdraft arrangement is variable from the normal lending approach, having maturity date already determined along with the payable schedule of payments.

4 0
3 years ago
Tim, who works for Peachtree Realty, referred a buyer to a broker who works for Pinetop Realty. The referring agent is to receiv
IrinaK [193]

Answer:

$1,312.50

Explanation:

Calculation for How much was the referring agent paid

First step is to find the buyer agent amount by using the buyer's agent percentage to multiply the buyer purchased amount of the home

Using this formula

Buyer agent amount =Buyer's agent percentage× Home purchased amount

Let plug in the formula

Buyer agent amount=1.5%×$350,000

Buyer agent amount=$5,250

The last step is to find How much was the referring agent paid

Using this formula

Amount referring agent paid =Buyer agent amount× Percentage of buyer side commission

Let plug in the formula

Amount referring agent paid=$5,250×25%

Amount referring agent paid=$1,312.50

Therefore the amount that the referring agent paid will be $1,312.50

5 0
3 years ago
the length and Length breadth and height of a room in a house are 8m 6m and 4m respectively the house on a decides to paint the
trasher [3.6K]

Answer:

Cost\ of\ 112m^2 = 4.48

Explanation:

Given

<u>Dimension</u>

Length= 8m

Breadth = 6m

Height = 4m

Cost per m^2 = 0.04

Required

Determine the total cost to paint 4 walls

First, we need to calculate the area of the 4 walls.

Area = 2*(Length * Height) + 2 *(Breadth * Height)

Substitute values for Length, Breadth and Height

Area = 2*(8m* 4m) + 2 *(6m* 4m)

Area = 2*(32m^2) + 2 *(24m^2)

Area = 64m^2 + 48m^2

Area = 112m^2

Cost per m^2 = 0.04.

Cost\ of\ 112m^2 = 112 * 0.04

Cost\ of\ 112m^2 = 4.48

8 0
3 years ago
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