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Bas_tet [7]
2 years ago
15

Rodney is involved in a study to examine the long-term effects of caffeine on excitability. There are two groups in the study—on

e group will be given caffeine tablets twice a day, and one will be given a placebo twice a day. In this study, neither the researchers nor the participants know who will receive caffeine and who will receive the placebo. Based on this information, you are able to determine that Rodney is participating in what type of study:
English
2 answers:
vazorg [7]2 years ago
7 0

Answer:

Explanation:

I guess the long term effects are the result of too much caffeine!

Vlad [161]2 years ago
3 0

Answer:

This is an example of a double-blind type study.

Explanation:

Neither the researchers nor the participants know whether they are receiving caffeine or not. Thus there are no behaviors that people might observe due to bias. If the researcher was convinced that the caffeine tablets would increase excitability, and knew who was taking actual caffeine, then this bias could result in incorrect assessments of behavior.

If the subjects knew that they were taking placebos for example, then they might suppress all evidence of excitability, even in the face of events that might be expected to cause a normal excited response.

Therefore, the double-blind type of study is expected to produce the least biased behaviors and observations.

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Answer:

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4 0
3 years ago
Which label provides the best evidence for each of the statements about the passage?
nikklg [1K]

Answer:

- Dark spruce forest frowned on either side of the frozen water way

- vast silence reigned over the land

- But there was life abroud in the land and defiant

- it made the stout birch bark and it’s full surface rested on the snow -

Explanation:

in order top to bottom :)

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3 0
3 years ago
Which sentence from the passage shows that exposure has something to do with time?
Nady [450]

Answer:

A.

Explanation:

3 0
3 years ago
(1) Jared, a high school basketball player in Delaware, lives, eats, and dreams hoops. (2) He was captain of the junior varsity
SashulF [63]

Answer:

B

Explanation:

5 0
2 years ago
Which best describes what interactive note-taking tools allow readers to do?
Lesechka [4]

Answer:

leave notes within a reading tool

Explanation:

Interactive notebooks essentially facilitate a notetaking process that allows students to record information in a personal and meaningful way.

Interactive Notetaking is defined as a process in which the teacher leads students through the notetaking process.

Interactive note taking has a wide range of advantages, they are;

1. It involves Interactive learning not passive learning

2. Leads to Improvement in the recall of the information.

3. It encourages higher-level thinking like synthesis and analysis

Helps kids pause, interact with, and process the information.

4. It ensures that kids make connections between ideas.

5. Accesses different learning styles.

6. Provides an amazing resource for review and study.

7. It’s always creative and fun to use.

The tools that support this note taking approach are referred to as the interactive note taking tools.

7 0
2 years ago
Read 2 more answers
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