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3 years ago

When random assignment fails to create equivalent groups, the problem of _____ occurs?

1 answer:

s2008m [1.1K]3 years ago

8 0

<span>Third variables are common problems that add or introduce additional explanations for a reaction or occurrence. That means that when conducting test, the variable is not the only consideration of cause, and the effect of the third variable must be analyzed and isolated from the overall results, otherwise the data is influenced and inaccurate.</span>

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Which of the following may occur as a result of a increase in the price of cell phones?

MatroZZZ [7]

I would say a
<span>.increase in supply</span>

7 0

4 years ago

Read 2 more answers

Consider the following company balance sheet and income statement.Balance Sheet:Assets Liabilities and EquityCash $4,000 Account

Gnom [1K]

Answer:

Current Ratio = Current assets/Current liabilities

= 96,000/42,000

= 2.29

Cash flow to Debt services ratio = Ending Cash/Interest Expense

= $4,000/$4,800 = 0.833

Debt to Assets ratio = Total liabilities/Total assets

=$58,000/$140,000

= 0.41

The previous year's financial statements would enable one to properly calculate the cash flow to debt service ratio. The figures used in this situation were approximations of the correct figures.

Explanation:

a) Data and Calculations:

Balance Sheet:

Assets Liabilities and Equity

Cash $4,000 Accounts payable $30,000

Accounts receivable 52,000 Notes payable 12,000

Inventory 40,000 Total current liabilities 42,000

Total current assets 96,000 Long-term debt 36,000

Fixed assets 44,000 Equity 62,000

Total assets $140,000 Total liabilities and equity $140,000

Income Statement

Sales (all on credit) $200,000

Cost of goods sold 130,000

Gross margin 70,000

Selling and administrative expenses 20,000

Depreciation 8,000

EBIT 42,000

Interest expense 4,800

Earning before tax 37,200

Taxes 11,160

Net income $26,040

Current Ratio = Current assets/Current liabilities

= 96,000/42,000

= 2.29

Cash flow to Debt services ratio = Ending Cash/Interest Expense

= $4,000/$4,800 = 0.833

Debt to Assets ratio = Total liabilities/Total assets

=$58,000/$140,000

= 0.41

7 0

3 years ago

What is the goal of materials handling? a. Minimize length of time product is held in storage b. Minimize time spent sorting del

artcher [175]

Answer:

d. Minimize the number of times a product is handled

Explanation:

Material handling is the process by which products are passed from different stages of production and delivery before getting to the consumer.

Since material handling is an essential activity in production businesses plan to reduce cost on this activity.

The best way to reduce handling cost is to reduce the number of time a product needs to be handled.

That is reducing to the barest minimum the touch points in process like sorting, moving, preparing, and storing products

3 0

3 years ago

Dr. Tarun Gupta, a Michigan vet, is running a rabies vaccination clinic for dogs at the local grade school. Tarun can shoot a do

nirvana33 [79]

Answer:

Check the following explanation and images attached

Explanation:

The assumptions in single-server queue theory include: -

Unlimited calling population may enter the queue

Arrivals are random and independent but average number of arrival does not change.

Single waiting line and arriving customers are patient customers who can wait in the queue before they can be served regardless of the length of the line.

Arrivals are served on FIFO basis

Service time of one customer may vary from that of another customer.

Single server and service time is as per the negative exponential probability distribution.

Average service rate is greater than average arrival rate.

8 0

3 years ago

Jiffy Park Corp. has annual sales of $50,736,000, an average inventory level of S15,010,000, and average accounts receivable of

FromTheMoon [43]

Answer:

Jiffy Park Corp.

Cash Conversion Cycle:

a. Prior to proposed changes:

CCC = 169 days

b. After implementing changes:

CCC = 129 days

c. The change in CCC is 40 days

d. It is significant. It is about 24% reduction in the CCC. It is equal to the days that payable are outstanding under the proposed plan.

Explanation:

a) Data and Calculations:

Current annual sales = $50,736,000

Average inventory level = $15,010,000

Average accounts receivable = $10,010,000

Cost of goods sold = 85% of sale s= $43,125,600

Normal Days Payable Outstanding = 30 days

New Plan:

Planned Days Payable Outstanding = 40 days

Annual sales = $50,736,000

Average inventory level = $13,060,000 ($15,010,000 - $1,950,000)

Average accounts receivable = $8,060,000 ($10,010,000 - $1,950,000)

Cash Conversion Cycle:

a. Prior to proposed changes:

Days Inventory Outstanding = $15,010,000/$43,125,600 * 365 = 127 days

Days Receivable OUtstanding = $10,010,000/$50,736,000 * 365 = 72 days

Days Payable Outstanding = 30 days

CCC = 169 (127 + 72 - 30) days

b. After implementing changes:

Days Inventory Outstanding = $13,060,000/$43,125,600 * 365 = 111 days

Days Receivable OUtstanding = $8,060,000/$50,736,000 * 365 = 58 days

Days Payable Outstanding = 30 days

CCC = 129 (111 + 58 - 40) days

c. The change in CCC is 40 days (169 - 129)

d. It is significant. It is about 24% reduction in the CCC. It is equal to the days that payable are outstanding under the proposed plan.

6 0

3 years ago