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
IgorLugansk [536]
3 years ago
5

In a random sample of patient records in cutter memorial hospital, six-month postoperative exams were given in 90 out of 200 pro

statectomy patients, while in paymor hospital such exams were given in 110 out of 200 cases. in comparing these two proportions, normality of the difference may be assumed because:
Business
1 answer:
ANEK [815]3 years ago
4 0
I think the reason why the normality of these two proportions is assumed because of n(3.13159) greater than or equal to 10 and n(1 - 3.13159) is greater than or equal to 10. Therefore, for each sample in this research, it must be taken separately. 
You might be interested in
Jack and Mary, a married couple, report taxable income of $280,000, which includes $200,000 from Jack's solely owned S corporati
Strike441 [17]

Answer:

$32,140

Explanation:

The QBI  on $280,000(57.3% of Taxable income)                  $160,700

Eligible Deduction of 20% on QBI                                            $32,140

4 0
3 years ago
Which of the following statements regarding direct finance is true​? A. In the United​ States, more funds flow through the direc
NemiM [27]

Answer: Option D

Explanation: In simple words, direct finance refers to the situation when the borrowers borrows money directly from lenders, and do not consider taking help from any intermediary. In other words, when the issuers in the financial market sell their securities directly to the general investors then such financing is termed as direct financing.

This financing is cheaper and benefits both he lender and the borrower. Hence we can conclude that the correct option is D.

   

8 0
3 years ago
Chloe and Tamara start a vintage fashion boutique. While both invest equally in the store and are entitled to equal profits, it
WINSTONCH [101]

Answer:

Silent partner.

Explanation:

<u>Chloe is a </u><u>silent partner</u><u> in this vintage fashion boutique.</u> A silent partner or sleeping partner is that <u>who invest</u> in the business and have still<u> shares in the profits and losses </u>of the business, but who is <u>not involved in day-to-day business transactions</u> and in its management and his/her<u> personal property is not at risk</u> in case the business suffers losses as here Chloe and Tamara invested equally but Chloe is not taking part in the management of the business but still shares the profit and loss occurred but her personal property is not at risk<u> in case of firm's insolvency.</u>

3 0
3 years ago
Which is a measure of quality control equal to one fault in one million opportunities problems?
snow_tiger [21]

The six 9s of the quality rule are a measure of quality control that is equivalent to one error in a million potential for problems.

<h3 /><h3>What does "quality control" mean?</h3>
  • A technique or collection of procedures known as quality control (QC) is designed to make sure that a service or product is made in accordance with a specified set of quality criteria or that it satisfies the needs of the client or customer.
  • There are various approaches to quality control. These include the Taguchi Method, Six Sigma, an x-bar chart, and 100% inspection mode.
  • Setting standards and conducting tests to ensure that anything, such as a product or service, is completed correctly is known as quality control.

To learn more about quality control, refer to:

brainly.com/question/14167114

#SPJ4

5 0
2 years ago
For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or inel
Andreas93 [3]

Answer:

Note: While answering this question, there is a confusion as to whether the correct demand equation is p= 157 − x2 as it appears in the question, or p= 157 − x^2 which is suspected to be the correct equation. Whichever the case may be, answers are provided for the two equations. Just confirm from the original question or your teacher which one is correct and pick the relevant answer out of the two following answers:

1. If p= 157 − x2 is the correct equation:

Elasticity of demand = - 0.15

Since -0.15 in absolute term |-0.15| is less than 1, the demand is inelastic.

2. If p= 157 − x^2 is the correct equation:

Elasticity of demand = - 0.28

Since -0.28 in absolute term |-0.28| is less than 1, the demand is also inelastic.

Explanation:

Elasticity of demand is the degree of responsive of quantity demanded of a good to change in its price.

For this question, elasticity of demand can be computed using the formula for calculating the elasticity of demand as follows:

1. If p= 157 − x2 is the correct equation

E = Elasticity of demand = (p / x) * (dx / dp) ............................... (1)

From the question, we have:

p = 157 − x2.

Therefore, we solve for as follows:

x2 = 157 - p

x = (157 - P) / 2

x = 78.5 - 0.5p ....................................................... (2)

Differentiating equation (2) with respect to p, we have:

dx/dp = -0.5

Substituting values for dx/dp and x into equation (1), we have:

E = [p / (78.5 - 0.5p)] * (-0.5)

Since p = 20, we have:

E = [20 / (78.5 - (0.5 * 20))] * (-0.5)

E = [20 / (78.5 - 10)] * (-0.5)

E = − 0.15

Since -0.15 in absolute term |-0.15| is less than 1, the demand is inelastic.

2. If p = 157 − x^2 is the correct equation

E = (p / x) * (dx / dp) ............................................ (1)

From the question, we have:

p = 157 − x^2.

Therefore, we solve for as follows:

x = 157^(1/2) – p^(1/2)

x = 157^0.5 – p^0.5 ........................................... (2)

Differentiating equation (2) with respect to p, we have:

dx/dp = -0.5p^(-0.5) = -0.5/p^0.5

Substituting values for dx/dp and x into equation (1), we have:

E = (p / x) * (dx / dp)

E = [p /  (157^0.5 – p^0.5)] * [ -0.5/p^0.5]

Since p = 20, we have:

E = [20 /  (157^0.5 – 20^0.5)] * [–0.5/20^0.5]

E = - 0.28

Since -0.28 in absolute term |-0.28| is less than 1, the demand is inelastic.

4 0
3 years ago
Other questions:
  • Ruby is 25 and has a good job at a biotechnology company. She currently has $11,400 in an IRA, an important part of her retireme
    11·1 answer
  • Which of the following statements about Generally Accepted Audit Standards are true?
    12·1 answer
  • Hypothetical Country has $120 in currency, $280 in reserves, and $900 in deposits. There are no excess reserves. Use this inform
    10·1 answer
  • Which example would be best formatted as a persuasive message?
    7·1 answer
  • "what advantage is the company experiencing by allowing angela to telecommute?"
    14·1 answer
  • The Product Owner of a team was asked for a forecast for the completion of a product release. There were 140 story points worth
    9·1 answer
  • CompuGlobal is an American firm producing computers. CompuGlobal imports computer components from Taiwan and assembles them dome
    5·1 answer
  • Suppliers produce two goods, cheese and butter. Assume that there is no cost to switch resources from cheese production to butte
    8·1 answer
  • Why might a country choose to devalue its currency? to please its trading partners to encourage exports to encourage imports to
    8·2 answers
  • Tracing transactions through the information system relevant to financial reporting. inquiring of entity personnel. assessing in
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!