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Kruka [31]
3 years ago
11

Diana wants to see if heat causes happiness. She asks 100 participants to come to the laboratory, and as they walk in, she asks

each person to choose a warm booth or a cool booth. On the basis of their choices, participants spend 20 minutes in one or the other booth before rating their levels of general happiness. What's wrong with Diana's experiment?
Social Studies
1 answer:
-Dominant- [34]3 years ago
8 0

Answer:

she did not randomly assign participants to the experimental and control groups

Explanation:

In the scenario being described, the thing that is mostly wrong with Diana's experiment is that she did not randomly assign participants to the experimental and control groups. By not assigning the individuals to random booths and creating a control group then the individuals all chose the booth that they thought they would enjoy the most. This, as well as not being able to compare the results of each group ultimately ruins the overall reason for the experiment.

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If an otherwise strong, healthy patient with a lower leg cast is learning to ambulate with axillary crutches. The gait that is most appropriate is:<u> three point gait</u>

<h3>Three point gait </h3>

The three point gait can be defined as the gait that often requires balance, coordination as well as  strength when a person with lower leg cast want to move or walk about using  axillary crutches.

Three point gait  is good as it allows for rapid ambulation for a person learning to ambulate using crutches.

Therefore if an otherwise strong, healthy patient with a lower leg cast is learning to ambulate with axillary crutches. The gait that is most appropriate is:<u> three point gait</u>

Learn more about Three point gait here:brainly.com/question/28085003

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2 years ago
Universal answer for:
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Answer:

it is b

Explanation:

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3 years ago
Identify the true and false statements about the "underclass." True Statement(s) Drag appropriate answer(s) here It is extremely
Zielflug [23.3K]

Answer:

True Statement(s)

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It is extremely difficult for a member of the underclass to move out of it.

Incorrect Statement(s)

Geographically, the underclass is found mostly in extremely rural areas.

The underclass has shrunk in size over the last 25 years.

Explanation:

The concept of underclass bears many of the characteristics of earlier population conceptual frameworks at the lower tiers of the economic and social hierarchy. Charles Murray used the word underclass in 1984 to explain a populace of perpetual or prolonged poverty whose low-income status passes from one generation to another due to inherently dysfunctional behaviors. Recent researches indicate a fall in its size because of shortfalls in the number of census tracts with significant concentrations of dropout from high levels of receipt of social assistance.

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