Answer: Probabilistic
Explanation: This kind of sample is probabilistic, a random sampling. In this kind of sampling you select a group of students (in this case) among the totality of the high-schools that were randomly selected. This allows the investigation to be more trustworthy and accurate.
<u>Answer:
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'An air puff in the eye elicits an eye blink' is the statement that illustrates a US-UR pair.
Option: (B)
<u>Explanation:
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- When an event generates an unconditioned stimulus, it is often followed by an unconditioned response spontaneously.
- This kind of stimulus is usually unavoidable and makes the subject vulnerable to respond in a specific manner that is expected for the type of stimulus received.
- The correlation between US and UR is characterized by the input-output link that is apparent in any given event.
Basically, the effect is that Europe could be facing the sun or away from the sun. when its close to the sun its hot. when its far away from the sun its cold.
Answer:
Nancy Pelosi is the 52nd Speaker of the House of Representatives, having made history in 2007 when she was elected the first woman to serve as Speaker of the House.
Explanation:
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