1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Finger [1]
4 years ago
7

Question Six

Business
1 answer:
Gnom [1K]4 years ago
5 0

Answer:

90% confidence interval estimate of the mean depth of all the frame in the entire consignment is between a lower limit of 105.419 mm and an upper limit of 106.581 mm.

Explanation:

Confidence interval of mean is given as mean +/- margin of error (E)

mean = 106 mm

sample sd = 3.5mm

n is sample size = 100

degree of freedom = n-1 = 100-1 = 99

confidence level (C) = 90% = 0.9

significance level = 1 - C = 1 - 0.9 = 0.1 = 10%

critical value (t) corresponding to 99 degrees of freedom and 10% significance level is 1.6602

E = t × sample sd/√n = 1.6602×3.5/√100 = 0.581 mm

Lower limit of mean = mean - E = 106 - 0.581 = 105.419 mm

Upper limit of mean = mean + E = 106 + 0.581 = 106.581 mm

90% confidence interval is (105.419 mm, 106.581 mm)

You might be interested in
The gasoline tax:
jenyasd209 [6]

Answer:

a. can be viewed as a corrective tax aimed at multiple negative externalities associated with driving.

Explanation:

The gasoline tax can be considered a corrective tax aimed at multiple negative externalities associated with driving.

6 0
3 years ago
Lupo Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on machine-hours. The
Pani-rosa [81]

Answer:

Unit Cost = $196

Explanation:

As per the data given in the question,

Total variable overhead estimated = 4×31,400 = $125,600

Total overhead estimated = $125,600+$219,800 = $345,400

Predetermined overhead rate = $345,400÷31,400 = $11 per hour

Total overhead applied = $11×20 = $220

Hence, Total job cost = Direct material + Direct Labor + Total overhead

= $580 + $1,160 + $220

= $1,960

So, Unit cost = $1,960 ÷ 10 = $196

6 0
3 years ago
Read 2 more answers
A business's source documents:_____.A. Must be in electronic form. B. Include the ledger. C. Provide objective evidence that a t
harina [27]

C. Provide objective evidence that a transaction has taken place.

8 0
3 years ago
Moonbeam Company manufactures toasters. For the first 8 months of 2020, the company reported the following operating results whi
Lelu [443]

Answer:

Moonbeam Company

a) Incremental analysis for the special order:

Sales revenue ($7.87 * 20,800) =   $163,696

Variable costs ($6.62 * 20,800) =    (137,696)

Contribution margin =                        26,000

Shipping costs                                     (2,900)

Net income from special order =     $23,100

b) Moonbeam should accept the special order.  It generates some net income for covering the company's fixed cost and does not exceed the company's plant capacity.  It only adds about 4% to the operating plant capacity.

Explanation:

a) Data and Calculations:

                                        Total               Variable        Fixed

Sales (375,200 units)  $4,378,000  

Cost of goods sold        2,588,880      1,812,216       776,664

Gross profit                     1,789,120

Operating expenses        839,510        671,608        167,902

Net income                    $949,610

Total costs                                       $2,483,824    $944,566

Selling price = $11.67 ($4,378,000/375,200)

Variable costs per unit = $6.62 ($2,483,824/375,200)

Total plant capacity = 500,267 units (375,200/75%)

Increase in plant capacity = 396,000 (375,200 + 20,800)

6 0
3 years ago
From 1960 until 2012, the long-run average rate of inflation in the united states was
o-na [289]
The average is about 3 percent I got to say thats good
6 0
4 years ago
Other questions:
  • Renee operates a proprietorship selling collectibles over the web, and last year she purchased a building for $24 million for he
    13·1 answer
  • The following information is provided for each division. Investment Center Net Income Average Assets Cameras and camcorders $ 4,
    5·1 answer
  • On January 2, 2020, Warner Co. purchased 40% of Kyle Co.’s outstanding common stock. The carrying amount of Kyle's depreciable a
    11·1 answer
  • An investment project is expected to generate earnings before taxes (EBT) of $60,000 per year. Annual depreciation from the proj
    13·1 answer
  • Suppose that a small country currently has $4 million of currency in circulation, $6 million of checkable deposits, $200 million
    15·1 answer
  • Flagg records adjusting entries at its December 31 year-end. At December 31, employees had earned $12,000 of unpaid and unrecord
    11·1 answer
  • An analysis of the income statement revealed that interest expense was $100000. Waterway Company's times interest earned was
    11·1 answer
  • There are two primary means to earn income as a stockholder. The first method is dividend income and the second method is earnin
    11·1 answer
  • Crystal Displays Inc. recently began production of a new product, flat panel displays, which required the investment of $1,500,0
    12·1 answer
  • Use your knowledge of what drives employee performance to complete the sentence.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!