All categories

2 years ago

The variance of a sample of 121 observations equals 441. The standard deviation of the sample equals 1.91. 231. 21. 11.

Business

1 answer:

Cloud [144]2 years ago

6 0

The standard deviation of sample equals: 11

Explanation:

Given:

variance of sample ( $S^{2}$ ) = 121

no, of observations made = 441

standard deviation = ?

By using the formula:

Standard deviation (S) = $\sqrt{variance}$

= $\sqrt{S}$

= $\sqrt{121}$

= 11

Hence the standard deviation is equal to 11.

You might be interested in

At the beginning of the month, Bobcat Boards and Skis received $800 in advance for future services to be performed. At the end o

finlep [7]

Answer:

The adjusting entry that should be recorded at the end of the accounting period:

Debit Unearned revenue $500

Credit Revenue $500

Explanation:

Following the Accrual accounting - an accounting method that revenue or expenses are recorded when a transaction occurs rather than when payment is received or made.

Bobcat Boards and Skis received $800 in advance for future services to be performed. At the end of the month, $300 worth of services were still owed to the customer.

The value of services were performed = $800 - $300 = $500.

The adjusting entry:

Debit Unearned revenue $500

Credit Revenue $500

6 0

2 years ago

Acceptance. Altisource Portfolio Solutions, Inc., is a global corporation that provides real property owners with services, such

baherus [9]

Answer:

Throughout the clarification segment elsewhere here, the definition including its issue is mentioned.

Explanation:

The very first e-mailed submission from Altisource that doesn't even dispute Lucas' suggestion would have been the proposal which most definitely meets the part of the arrangement to create a contract. It is when Altisource's e-mail was approved that they committed to it. Today, if a new arrangement with added provisions is presented two days after ratification, it can not be accepted as an aspect of the binding agreement.
If they could have some trouble with the arrangement, they could've just discussed the based distribution and therefore not approved the agreement. It would never be altered until they have approved it but the same could be known as either a contract arrangement.

5 0

2 years ago

After recording depreciation for the current year, Media Mania Incorporated decided to discontinue using its printing equipment.

Naily [24]

Answer:

1. the printing equipment is Impaired

2. Journal

Impairement Loss $146,000 (debit)

Accumulated Impairement Loss $146,000 (credit)

3. Journal

Accumulated Depreciation $554,000 (debit)

Accumulated Impairement Loss $146,000 (debit)

Printing Equipment (credit) $700,000

Explanation:

Impairement Loss (IAS 36) happens when the Carrying Amount of an Asset Exceeds its Recoverable Amount.

Carrying Amount Calculation

Carrying Amount = Cost - Accumulated Depreciation

= $752,000 - $554,000

= $198,000

Recoverable Amount Determination

Recoverable amount of an asset is the Higher of :

Value in Use or
Fair Value Less Cost to Sell

Only the fair value is provided, hence Recoverable amount is $52,000

Analysis for Impairment loss

Carrying Amount $198,000 > Recoverable amount $52,000

Therefore the printing equipment is Impaired

Impairement Loss $146,000 (debit)

Accumulated Impairement Loss $146,000 (credit)

6 0

2 years ago

You own a stock with an average return of 15 percent and a standard deviation of 15 percent. In any one given year, you have a 6

raketka [301]

Answer:

30%

Explanation:

Given:

Average return = 15%

Standard deviation = 15%

Computation:

On assuming 68% chance,

Lowest point = Average return - Standard deviation

Lowest point = 15% - 15%

Lowest point = 0%

Highest point = Average return - Standard deviation

Highest point = 15% + 15%

Highest point = 30%

Therefore, on 68%, Lowest point is 0% and highest point is 30%.

3 0

1 year ago

The following costs relate to Salad Box Company for a relevant range of up to 10,000 units annually: Variable Costs: Direct mate

Vadim26 [7]

Answer:

Equations best describes the equation to determine total profit for a sales volume: Total profit = $10.00X – ($4X + $30,000)

Explanation:

Total variable costs to produce 1 units = Direct materials + Direct labor + Manufacturing Overhead + Selling and administrative = $1.25 + $0.75 + $1.00 + $1.00 = $4 per unit

Fixed Costs = Manufacturing overhead + Selling and Administrative = $20,000 + $10,000 = $30,000

Box sells each unit for $10.00. X is the number of units are sold

Total profit = Sales revenue - (Total variable costs + Fixed Costs) = $10.00X – ($4X + $30,000)

3 0

2 years ago