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Anarel [89]
2 years ago
3

In one study (Hedrick et al., 1993), researchers compared the number of motorcycle fatalities that occurred before helmets were

mandatory, after helmets were mandatory, and after the helmet laws were repealed. This study used an ______ format with the interrupted time-series design.
Social Studies
1 answer:
solmaris [256]2 years ago
4 0

Answer:

Independent groups design format

Explanation:

In this example there is only a single variable and it is the number of persons that were not selected specifically for the study. These groups are not equivalent in age, sex, etc and they are from different residential areas and of varying health and ethnic background.

The essence of these tests is to design a single hypothesis over a single variable. In this case wearing or not wearing a motorcycle helmet. It has been found in multiple places that the incidences of road traffic accident deaths reduced with wearing helmets.

Since there was a strong correlation between these two data sets it can be said that they are influenced by each other.

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To act as pilot in command of an aircraft carrying passengers, the pilot must have made three takeoffs and three landings within
inessss [21]

Answer:

category and class

Explanation:

According to my research on pilot in command requirements, I can say that based on the information provided within the question the pilot must have made three takeoffs and three landings within the preceding 90 days in an aircraft of the same category and class. This is because each aircraft has an enormous amount of features in which they are all different, therefore the pilot needs to have sufficient experience in that specific aircraft before taking passengers.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
2 years ago
Dave should have known the person was a minor, or did not ask for proof of age when he should have. this is called
AveGali [126]
This is the NEGLIGENCE on the part of Dave. If he sold alcohol to the minor, Dave can face the charges of criminal negligence. If it was a property contract, or anything similar to that, then Dve will be charged under civil negligence. He will face the charges even what he did was not intentional. 
4 0
2 years ago
Read 2 more answers
Nikki believes she was discriminated against by Fulton Foods when they refused to hire her. What is her first step in processing
erik [133]

Answer:

a. File a proof of reasonable cause with the EEOC

Explanation:

                 EEOC stands for Equal Employment Opportunity Commission. It is federal agency who looks after the rights of the people who are discriminated for various reasons at the workplace.

                 Nikki was refused to be hired by Fulton Foods, a frozen food retailer chain. Nikki believes that the reason that she was not offered a job at Fulton Foods was that she was discriminated.

                Now Nikki can file a complaint against this act to the Equal Employment Opportunity Commission or EEOC with a solid proof for her complaint.

Thus the answer is

a. File a proof of reasonable cause with the EEOC

6 0
2 years ago
"derrick is the sheriff of a small town with trouble on his hands. a mob has just marched to the jail and is planning on lynchin
Nana76 [90]
<span>There are a few things that I would advise Derrick to do. First, he should tell the individuals in the crowd that they will look bad if they proceed with the lynching. Next, he should tell the individuals in the crowd to reflect on their personal views about the wrongness of lynching.</span>
5 0
2 years ago
Which of the following is true of a job? Group of answer choices A job is the output that comes from the accomplishment of tasks
NemiM [27]

The correct answer is B, A job is a grouping of tasks, duties, and responsibilities that constitutes the total work assignment for an employee.

Explanation:

The word "job" refers to a specific task, duty, activity, responsibility, role, etc. that is usually done in exchange for payment and thus, is considered as part of total work or occupation. This means a job is only one section or art of work and therefore of the things employee should do. Additionally, jobs require specific physical or mental abilities and can change over time as new tasks might be required. According to this, the statement that is true of a job is that this refers to a grouping of tasks, duties, etc. that are part of the total work employees should do.

5 0
2 years ago
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