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Nady [450]
3 years ago
15

A researcher is conducting an experiment to see if the consumption of espresso vs. coffee increases heart rate in females living

in NYC. The researcher separates the females by borough and then selects females living only in Brooklyn to be in the study. What type of sampling procedure is this?
Social Studies
1 answer:
balu736 [363]3 years ago
7 0

Answer:

This is called cluster sampling procedure.

Explanation:

In this type of procedure, a group of elements is considered instead of individual units. This proceddure is usually based on geography, and it's useful due to its efficiency regarding cost and time.

There are a few disadvantages, though: it might not be diverse enough to be significant, and it's possible that some elements of other groups (in this case, other districts) share some features.

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Stephon knows someone whose brother received a very lucrative contract to play professional basketball for the National Basketba
ankoles [38]

Answer: The base-rate fallacy

Explanation: The base rate fallacy also refered to as base rate bias is the tendency of an individual to erroneously predict the likely outcome of a situation by over looking all relevant data that was supposed to be taken into account. It is the preference of individuating information over relevant data. Stephon over looked the statistical data that his chance of making it into the NBA is low and prefer to go with the individuating information about how his friend's brother receives a lucrative contract to play for the NBA. This situation best illustrates base-rate fallacy.

5 0
3 years ago
Hal doesn’t think he has much chance of getting into his top choice for medical school. However, he still very much likes this s
son4ous [18]

Answer:

a. internal locus of control; external locus of control

Explanation:

Those are personality traits that are defined by the individual's beliefs according to the responsibility  about his own actions, in the first case <em>"Internal locus of control"  </em>supposes a high level of personal  independence and a mayor achievement abilities, and the second <em>"External locus of control"</em> is the opposite, in this order of ideas,  we would expect Hal not apply to that school because he knows that there are few possibilities to get in, may be for economical reasons or his personal preparation is not enough to the school standards,  and in the another side, his desires to get in can be the best motivation to apply without take into account his real possibilities according to his economic situation or his knowledge capacities.

8 0
4 years ago
What's the answer for question 16?
xxMikexx [17]
A. freshwater fishing.

my reasoning:

Inside the Middle East, most countries have large supplies of oil, (which helps make the countries rich as they are today because of oil demands), which takes out the options C & D. The Middle East, is located within the Sahara desert, and so can contribute to desert research (B) as well.

So A, is your most logical choice.

hope this helps
6 0
3 years ago
Read 2 more answers
Please help asap! I will mark brainliest!
kumpel [21]
Trade enhances economies through the creation of jobs, and the sale of the items. Can't have an economy without buying and selling. Trading is usually a positive thing, that being said certain types of trade can actually hurt jobs. For instance, when more modern clothing was invented and sold, lots of people selling animal skin clothing and such probably had to find a new way to make a living.
8 0
3 years ago
Which term describes people gathered at a football stadium?
ankoles [38]

I believe the answer is: Audiences

Audiences refers to the people who gathers together in order to watch a certain event. This word could applicable not only to sport, but also art related event such as drama and opera  , or social event experts' public discussion, political speech, etc.

5 0
3 years ago
Read 2 more answers
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