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
VladimirAG [237]
2 years ago
5

A recent study found that the death rate for people who sleep 6 to 7 hours per night is lower than the death rate for people who

sleep 8 or more hours. The 1.1 million observations used for this study came from a random survey of Americans aged 30 to 102. Each survey respondent was tracked for 4 years. The death rate for people sleeping 7 hours was calculated as the ratio of the number of deaths over the span of the study among people sleeping 7 hours to the total number of survey respondents who slept 7 hours. This calculation was then repeated for people sleeping 6 hours, and so on. Based on this summary, would you recommend that Americans who sleep 9 hours per night consider reducing their sleep to 6 or 7 hours if they want to prolong their lives? Why or why not? Explain. Which of the following variables are likely useful to add to the regression to control for important omitted variables?
A. Type of employment.
B. Indicator for chronic illness.
C. Drug or alcohol use.
D. Individual eye color.
Business
1 answer:
vaieri [72.5K]2 years ago
3 0

Type of employment, indicator for chronic illness, drug, or alcohol use these variables are likely useful to add to the regression to control for important omitted variables.

What is sleep pattern?

The word sleep pattern, commonly referred to as a sleep-wake pattern, refers to a person's schedule for going to bed and getting up as well as their napping habits. The frequency and length of sleep disruptions may also be part of the sleep pattern.

Type of employment, Chronic illness and drug/alcohol use they ought to be included in regression since they disturb sleep patterns.

As a result, option (a) Type of employment. (b) Indicator for chronic illness. (c) Drug or alcohol use is correct.

Learn more about on sleep pattern, here:

brainly.com/question/25287169

#SPJ1

You might be interested in
Panarin Company entered into two contracts on the same date with Hjalmarsson Corporation. Panarin has provided the following ana
Nookie1986 [14]

Answer:

a. The 2 contracts should be combined.

b. $123,000 for Contract A

$82,000 for Contract B

c. Revenue should be recognized when control of goods has transferred to the customer.

Explanation:

Part a:

Answer: Yes. The 2 contracts should be combined.

Reasoning:

5-step revenue recognition model indicates identification of contracts with customer in the first step, identification of performance obligations of the contract in the second step, transaction price determination in the third step, allocation of transaction price to the performance obligations to the fourth step and recognition of revenue as the performance obligations in the fifth step. Therefore, two contracts should be combined.

Part b:

Calculate the amount of revenue should P associate with each of the contracts.

There are two performance obligations:

Goods from contract A ($120,000 + ($5000 x 60%)) = $123000

Goods from contract B ($80,000 + ($5000 x 40%)) = $82000

Reasoning: It is given that the stand-alone prices for Contract A is $120,000 and Contract B is $80,000. Contract price of Contract A is $125,000. Thus, the additional $5,000 should be split between the 2 contracts. Hence, the performance obligations for goods from contract A is $123,000 and goods from contract B is $82,000.

Part C:

Revenue should be recognized when control of goods has transferred to the customer.

Reasoning:

Performance obligation is satisfied when transfer the good or service to the customer. Recognize revenue when the performance obligation is satisfied is the fifth step of the 5-step revenue recognition model. Hence, revenue should be recognized when control of goods has transferred to the customer.

7 0
3 years ago
The risk-free rate is 3%. MCD currently prices at $25. The Delta of a 1-year at-the-money European call on MCD is 0.5. John has
erica [24]

Answer:

Short 1.5 shares

Explanation:

Given data :

Risk free rate = 3%

current price ( market price ) = $25

Delta of  1-year at money European call on MCD = 0.5

<u>Determine how many shares of MCD John should either Long or short to achieve a delta-neutral </u>

use the relation below

4 * 0.5  + 1 ( 0.5 - 1 )  + x = 0

x ( number of shares ) =  - [ 4 * 0.5  + 1 ( 0.5 - 1 ) ]

                                     = - 1.5 shares

negative ( - ) means MCD should short 1.5 shares

5 0
2 years ago
Eduardo’s new company wanted to be transparent about all their products, so he chose to market his cleaners as 30 percent toxic
givi [52]

Answer:

The correct option is false.

Explanation:

Knowing the past inclination is said to exist when an individual overestimates his/her capacity of foreseeing the results of any occasion which are by difficult to be anticipated.  

For instance, an individual X anticipating the triumph of Indian group as the consequence of India-Australia cricket coordinate. In spite of the fact that the Indian group may dominate the game, yet that was not a result of the expectation of individual X's forecast.  

Here, Eduardo isn't anticipating any results, however is adhering to being honest and straightforward to his clients. Henceforth, knowing the past predisposition doesn't exist.

7 0
3 years ago
on its advertisement, a company claims that it has funds in its possession that are in fact not available for payment of losses
MatroZZZ [7]

Answer:

Misrepresentation.

Explanation:

In this scenario, on its advertisement, a company claims that it has funds in its possession that are in fact not available for payment of losses or claims. The company is guilty of misrepresentation.

Misrepresentation can be defined as an untrue or misleading statement of fact made by a party to an individual or group of people to deceitfully lure or induce them to go into a contract. A company stating in its advert that it has funds in its possession but in the true sense or actual fact do not have the funds for payment of losses or claims; such a company is engaging in a fraudulent act and is liable to prosecution in any court of competent jurisdiction.

8 0
3 years ago
CalcuCo hired Effner &amp; Associates to design a new computer-aided manufacturing facility. The new facility was designed to pr
andriy [413]

Answer:

$953 per unit

Explanation:

For computing the average cost per unit first we have to determine the operating capacity at 85% after that the total cost which is shown below:

Operating capacity at 85% is

= 300 computers × 85%

= 255 computers

Now the total cost is

= Variable cost + Fixed cost

where,

Variable cost is

= $660 × 255 computers

= $168,300

And, the fixed cost is $74,700

So, the total cost is

= $168,300 + $74,700

= $243,000

Now the average cost per unit is

= $243,000 ÷ 255 computers

= $953 per unit

6 0
3 years ago
Other questions:
  • Question 5: DuckThat! is a brand of prank tool boxes. A retail box from DuckThat! costs $18.50, and a wholesale carton of 5 boxe
    15·1 answer
  • The employees of Cassini Corporation are engrossed in working toward their individual targets. They have ignored the principal a
    6·1 answer
  • Why is it crucial that H.R managers be fully aware of their company's
    14·1 answer
  • g Question 3 At Springfield, the engraving department is a bottleneck, and the company is considering hiring an extra worker, wh
    10·1 answer
  • Freeman, Inc., reported net income of $40,000 for 2015. However, the company's income tax return excluded a revenue item of $3,0
    13·1 answer
  • Money available to a household over and above what is required to have a comfortable standard of living is called ________.
    8·1 answer
  • A cable TV company redesigned jobs so that one employee interacts directly with customers, connects and disconnects their cable
    7·1 answer
  • Which situation best illustrates the effects of inflation?
    6·1 answer
  • Bonita Real Estate received a check for $28440 on July 1 which represents a 6 month advance payment of rent on a building it ren
    14·1 answer
  • 1. Bob bought a $135,000 term life insurance policy. He is 35 years old and does not smoke. Find
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!