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In-s [12.5K]
2 years ago
5

A researcher took a random sample of 100 students from a large university. She computed a 95% confidence interval to estimate th

e average weight of the students at this university. The confidence interval was too wide to provide a precise estimate. True or false? The researcher could produce a narrower confidence interval by increasing the sample size to 150. True False
Business
1 answer:
Illusion [34]2 years ago
5 0

Answer:True

Explanation: increasing the sample size to 150 will reduce the width of the confidence interval because it reduces the standard error.

I hope my answer helps.

You might be interested in
Windsor Industries acquired two copyrights during 2017. One copyright related to a textbook that was developed internally at a c
Art [367]

Answer:

Balance sheet extract:

Intangible assets:

Copyright 1      $0

Copyright 2      $48,000

Explanation:

The points to note in the question are enumerated as follows:

An internally generated intangible asset cannot  be capitalized.By capitalization ,I mean its costs is treated as intangible asset to be amortized over its useful life.As a result,the $16,000 incurred on the internally generated intangible asset,specifically,the first copyright should be treated as expense when  incurred.

However,the second copyright that was bought from University Press can be treated as asset but cannot be amortized since it has indefinite life,but would be tested for impairment on a yearly basis,with impairment losses charged to profit or loss account.

7 0
3 years ago
Tulip Corporation purchased equipment for $ 54 comma 000on January​ 1, 2017. On December​ 31, 2019, the equipment was sold for $
Digiron [165]

Answer:

Gain/loss= $1,000 loss

Explanation:

Giving the following information:

Original price= $54,000

Accumulated depreciation= $28,000

Seling price= $25,000

The gain or loss from selling an asset depends on the book value.

Book value= original price - accumulated depreciation

Book value= 54,000 - 28,000= 26,000

If the selling price is higher than the book value, the company gain from the sale.

Gain/loss= 25,000 - 26,000= $1,000 loss

6 0
3 years ago
You are ready to buy a house, and you have $20,000 for a down payment and closing costs. Closing costs are estimated to be 4% of
Bess [88]

Answer:

So we can offer for the house $180119.95

Explanation:

Monthly income =$4000

Monthly mortgage payment allowed (P)= 25% of 4000= $1000

Interest rate per month (i)= 0.5%

Number of months in total (n)= 30*12= 360

Maximum loan affordable = P*(1-(1/(1+i)^n))/i

=1000*(1-(1/(1+0.5%)^360))/0.5%

=$166791.61

Closing cost is 4% of loan value = 166791.61*4% =$6671.66

Balance Amount left for down payment = 20000-6671.66

=$13328.34

It means we can pay $6671.66 for closing cost of Loan and $13328.34 for down payment.

Cost of house paid maximum = Down payment + Affordable loan

=13328.34+166791.61

=$180119.95

So we can offer for the house $180119.95

7 0
3 years ago
You have just been hired as a brand manager of toothpaste for a large consumer products company. Your job mainly involves encour
vodka [1.7K]

Explanation:

If I am hired as brand manager I would do the following:

Step 1: To conduct an analysis with Production team & Sales Team

This step serves as the base to understand the challenges, process and the victory achieved so far. The aim is to promote the product. So it is necessary to analyze the challenges from both production team and mainly with sales team. I would do an analysis and find possible ways to fix those.

Step 2: Conduct a training program associated with step 1

After analyzing the possible way, since I don't have a direct control over the team, I would conduct a training program and will list down ways to face the challenge and promote the product. It will be conducted as a "Knowledge-sharing session"

Step 3: Concentrate on advertisement too

The best way to reach the product is through advertising through the media. The best advertisement can attract people and bring business.

Step 4: Re-analysis: This is where an hand-holding process gets initiated and continue through out. Once again go back to step 1 and the process continues.

6 0
2 years ago
W+w+w
Step2247 [10]

Answer:

3w

4n-3

10.641

Explanation:

3w

n+3n-3, 4n-3 (distribute your 3 through the paranthasis)

4.871+7.4= 12.271

12.271-1.63= 10.641

I'm lost on your last three,

what are the periods for, and is the third to last one a comma or decimal

3 0
3 years ago
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