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IRISSAK [1]
3 years ago
8

In order to estimate the average electric usage per month, a sample of 173 houses was selected and the electric usage was determ

ined. The sample had a mean of 2110 kilowatt-hours and a standard deviation of 330. The objective is to create a 99% confidence interval. What is the margin of error?
Business
1 answer:
Karolina [17]3 years ago
6 0

Answer: what the hel is this my brain is starting to hurt

Explanation:

You might be interested in
Review Key Concepts
notsponge [240]

Explanation:

1. Because marketing of goods must comply with current marketing practices. Trends and consumer perceptions must be maintained. It is important.

This refers to the acquisition, distribution, and marketing of goods, services or trademarks, such as advertisement and market analysis, and the production of the products for customers or end-users.

2. An example of an economic good and an economic service :

Economic goods: cars, furniture, television, and clothing

Economic services: cooking a hamburger, cutting hair

3 0
3 years ago
Lee Holmes deposited $15,000 in a new savings account at 9% interest compounded semiannually. At the beginning of year 4, Lee de
zhuklara [117]

Answer:

Total sum at te end of 6 years=$ 73,138.97

Explanation:

<em>The total sum in Lee's account at the end of year would be determined as follows:</em>

FV= A × (1+r)^n

FV- Future sum?,

A- deposit amount ,

r- interest rate - 9%/2 = 4.5% per 6 months

n- number of years is 6

First deposit for  6 years

FV =  15,000× 1.045^(2×6)

 =  $25,438.22

Last 40,000 for 2 years

FV = 40,000 1.045^(2×2)

   =47,700.74403

Total sum at the end of 6 years

= $25,438.22 + $47,700.74

=$ 73,138.97

6 0
3 years ago
Shania operates an event-planning business and specializes in organizing corporate events. Her business is new but although she
kvasek [131]
I would say her best bet would be to attend her local networking events put on by the Chamber of Commerce or start her own as networking can work miracles by pooling the knowledge of various colleagues. Myself I helped start a networking breakfast club and have found work through it and also helped others in the club  to find work as well (engineers and geologists contracting and consulting). 
4 0
3 years ago
The units of an item available for sale during the year were as follows: Jan. 1 Inventory 40 units at $165 $6,600 Aug. 13 Purcha
Volgvan

Answer:

a. FIFO - Inventory Used: $39900  Remaining Inventory: $14700

b. LIFO - Inventory Used: $41700 Remaining Inventory: $12900

c. Weighted Average Cost - Inventory Used: $40950 Remaining Inventory: $13650

Explanation:

Jan 01. Beginning inventory = 40 x $165 = $6600

Aug 13. Purchases 200 x $180 = $36000

Nov 30. Purchases 60 x $200 = $12000

Ending inventory = 75 units

Inventory Used = 300 – 75 = 225

(a) First-In-First-Out (FIFO)

This is the method where the inventory first received is the one that is used first. Common method when the inventory is perishable and would be wasted if left too long.

Inventory Used:

40 x $165 = $6600

185 x $180 = $33300

Total = $39900

Remaining Inventory:

15 x $180 = $2700

60 x $200 = $12000

Total = $14700

(b) Last-In-First-Out

Method whereby the inventory received latest is used first. Common in goods that are bulky. the inventory on top (latest purchased) is used first.

Inventory Used:

60 x $200 = $12000

165 x $180 = $29700

Total = $41700

Remaining Inventory:

40 x $165 = $6600

35 x $180 = $6300

Total = $12900

(c) Weighted Average Cost

This is whereby you divide the cost of goods sold by the number of units available for sale.

54,600 / 300 = $182

Inventory Used: 225 x $182 = $40950

Remaining inventory = 75 x $182 = $13650

3 0
3 years ago
Which type of business is best for Juanita to start? A corporation, because she needs a large investment to get started a sole p
sashaice [31]
<h2>Type of business for Juanita </h2>

The type of business best for Juanita to start as a sole proprietorship. This type of business is to purchase or rent the required equipment for the business. For becoming a sole proprietorship it also needs to set up some statements registering that Juanita is starting a business.

She also requires to obtain a consent or license from the local government regarding the business she is willing to start. There are many advantages Juanita would have when starting her own set up which may include being her own boss, retention on the company's entire profit and no special taxes to be paid.  

8 0
3 years ago
Read 2 more answers
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