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kondor19780726 [428]
3 years ago
5

You conducted a study on the efficacy of seatbelt use against the incidence of a skeletal fracture among persons involved in an

automobile crash. the cases in each study were persons who sustained a fracture in a car crash. controls were persons in crashes who did not sustain a fracture (assume all other characteristics and exposures were identical). 1,000 cases and 1,000 controls were enrolled in this study; of the cases, 322 had worn seat belts whereas 500 of the controls had. what is the study design?
Business
1 answer:
bezimeni [28]3 years ago
6 0
The study design used in this scenario is an Epidemiological study design/ Epidemiologic study design. This type of study compares 2 groups whose characteristics are the same except for one factor. This type of study is usually used in the medical field. The purpose of a study design such as this is to determine if a factor is associated with health defects or injury.
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Help please!
Kitty [74]

Answer: Gemma took a <em>values inventory </em>in her career explorations class. This indicated to Gemma that money and status may mean a lot to her, but she also finds it healthy to maintain a work-life balance. The correct answer is B.

Explanation:

A values inventory is commonly given in school to help a student with their career goals. They are usually given a personality inventory, an aptitude assessment, and an interest inventory.

The values inventory worksheet has two separate sets of questions about life values and work values. On this worksheet, the student must choose from the columns of "must have, would like, and least important."

A few of the life values a student has to choose from are listed below.

1.) Being Healthy as can be.

2.) Having a happy family life

3.) Having a high status and prestige

4.) Having material possessions in life.

A few of the work values a student has to choose from are listed below.

1.) Being a leader at work.

2.) Working as a team member.

3.) Having experiences that are creative.

4.) Having job security.

8 0
3 years ago
Sarratt Corporation's contribution margin ratio is 70% and its fixed monthly expenses are $38,000. Assume that the company's sal
Ahat [919]

Answer:

The company's net operating income for May is $7,930

Explanation:

Sales revenue = $97,000

Variable costs

= $97,000 × (1 - 70%)

= $97,000 × 0.69

= $66,930

Fixed costs = $38,000

Therefore, net operating income = Sales - revenue - variable cost - fixed cost

= $97,000 - $66,930 - $38,000

= $7,930

3 0
3 years ago
A seller buys an item from a manufacturer for $100 and sells it to a customer for $120. What term describes this extra $20?
koban [17]
This is basically known as net profit. because he purcahes it of 100 $ and sale it of 120 and earn a complete 20$ profit. mostly that happens in retailer cases . best example is shop keeper because they are not manufacturing it <span />
7 0
3 years ago
You have been assigned to research behaviors related to various reactions to different types of media. The one firm directive yo
aev [14]

Answer:

c. It must include both qualitative and quantitative methods.

Explanation:

For the research of behaviors related to various reactions to different types of media, I will consider both qualitative and quantitative methods.

Qualitative and quantitative methods together provide more comprehensive results of the research. Qualitative methods give the quality of the media type and quantitative methods will give quantitative data such as how many people are using the particular media type and for how much time.

Hence, the correct answer is " c. It must include both qualitative and quantitative methods."

6 0
4 years ago
You see a commercial for a new product. It promises you clear skin in 30 days and greater confidence. The company selling the pr
zalisa [80]

The company selling the product is using emotional appeal in setting up the advertising.

<h3 /><h3>How does advertising impact business?</h3>

A company's marketing department is responsible for identifying strategies that will promote products and services to generate consumer value and market positioning. Advertising aligned with the brand's values will attract and retain consumers, increasing competitiveness.

Therefore, by using an emotional appeal in advertising, the cosmetics company is using a method of competition not based on price, but on the benefits of the product.

Find out more about advertising here:

brainly.com/question/14227079

#SPJ1

4 0
2 years ago
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