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Fudgin [204]
3 years ago
7

Females, it is said, make 70 cents to the dollar in the United States. To investigate this phenomenon, you collect data on weekl

y earnings from 1,744 individuals, 850 females and 894 males. Next, you calculate their average weekly earnings and find that the females in your sample earned $346.98, while the males made $517.70.
Required:
Calculate the female earnings in percent of the male earnings. How would you test whether or not this difference is statistically significant?
Business
1 answer:
mrs_skeptik [129]3 years ago
5 0

Answer:

67%

Test for 2 Independent means

Explanation:

Given that:

Average Female earning per week in sample = $346.98

Average Male earning per week in sample = $517.70

Female earning in percent of male earning :

(Female earning / male earning) × 100%

(346.98 / 517.70) * 100%

0.6702337 * 100%

67.02%

= 67%

Testing whether or not the difference in weekly earning by males and female can be conducted by testing the difference in sample means of both males and females by taking the two different samples as being independent.

Usually :

Null hypothesis : H0 : m1 - m2 = 0

Alternative hypothesis : H1 : m1 - m2 ≠ 0

You might be interested in
On December 31, 2017, Merlin Company had outstanding 400,000 shares of common stock and 40,000 shares of 8% cumulative preferred
Talja [164]

Answer:

earnings per share = (net income - preferred dividends) / weighted common stocks = ($900,000 - $32,000) / 424,000 shares = $2.05 per share

diluted earnings per share = (net income - preferred dividends) / (weighted average + diluted shares) = ($900,000 - $32,000) / (424,000 + 3,000) = $2.03

Explanation:

Dec. 2017 outstanding common stocks 400,000

outstanding preferred stocks 40,000 x 8% x $10 = $32,000

February 28, 36,000 common stocks were issued

September 1, 9,000 shares were retired

diluted shares 30,000, exercise price $18, market price $20

net income $900,000

weighted common stocks:

400,000 x 12/12 = 400,000

36,000 x 10/12 = 30,000

- 9,000 x 8/12 = -6000

total = 424,000

diluted stocks:

[($20 - $18) / $20] x 30,000 = 3,000 diluted shares

7 0
4 years ago
Which of the following should be included in the acquisition cost of a piece of equipment?
topjm [15]

Answer: All of these choices are correct.

Explanation:

You didn't give the options to the question. The options include:

testing costs prior to placing the equipment into production

transportation costs

installation costs

All of these choices are correct.

Acquisition cost, is the total cost that is recognized by a company on its books for the purchase of an asset. These costs include the transportation cost, installation cost, shipping cost, testing costs, sales taxes, customs fees, etc.

Therefore, based on the explanation, the correct option is All of the choices are correct.

6 0
3 years ago
On January 1, 2020, Pharoah Company, a calendar-year company, issued $1680000 of notes payable, of which $420000 is due on Janua
irinina [24]

Answer:

Option C.

Current liabilities, $420,000;

Long-term Debt, $1,260,000.

Explanation:

The reason is that the amount that will be paid within the next 12 is current liabilities, so the amount $420,000 is current liability as it will be paid within the next 12 months. So the remainder of the amount that is not payable in the next 12 months is long term liability.

Long Term Liability = $1,680,000 Total Payable Amount - $420,000 Current Liability

Long Term Liability = $1,260,000

7 0
3 years ago
Sanders, a 62-year-old single individual, sold his principal residence for the net amount of $500,000 after all selling expenses
grin007 [14]

Answer:

$50,000

Explanation:

Recognized gain can be calculated by deducting the exclusion available from the realized gain. To qualify for exclusion from the realized gain Sanders has met all the requirements of exclusion.

NOTE: Requirments for exclusion are given at the end of solution

DATA

Sale proceeds = $500,000

Cost basis = $200,000

exclusion available for single person = $250,000

Gain =?

Calculation

Realized gain on sale of home = Sale proceeds –  Cost basis

Realized gain on sale of home = $500,000 - $200,000

Realized gain on sale of home =  $300,000

Recognized gain = Realized gain - exclusion available

Recognized gain = $300,000 - $250,000

Recognized gain = $50,000

Requirements for exclusion

1. You've owned the home for two of the last five years.  

2. You used the home as your principal residence for two of the last five years.

3. You haven't used the exclusion on another property sale within the last two years.

5 0
3 years ago
To avoid penalties, funds cannot be withdrawn from tax qualified retirement plans before age:
Vera_Pavlovna [14]
To avoid penalties cannot be withdrawn before the age of fifty-nine and a half or 59.5 years of age. The penalty that exists for early withdrawal is in general about 10%. Conversely, if a retiree does not withdraw the required distribution from a tax qualified plan, he or she may be penalized with a 50% excise tax.
4 0
4 years ago
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