Question

The following is an advantage of direct personal investigation.
a. Wide coverage
b. Economical
c. Highest response rate
d. Free from personal bias
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Answer 1

Highest response rate.

Explanation:

• A method through which the investigator organizes a personal contact with people from whom the information is to be obtained is known as direct personal investigation.
• By implementing this method the investigator can collect information, original and accurate data.
• The data which is collected from this type of method are uniformed and homogeneous.

Lear More:

What best describes the manner in which you, as a BLS provider, will activate a response for higher levels of care?

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Answer 2

Highest response rate.

A method through which the investigator organizes a personal contact with people from whom the information is to be obtained is known as direct personal investigation.

By implementing this method the investigator can collect information, original and accurate data.

The data which is collected from this type of method are uniformed and homogeneous.

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