Assumption, weaken, strengthen Flashcards

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1
Q

claim/ conclusion

premise/ evidence

A
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2
Q

[1] It is generally accepted that the color pink has a calming effect on people who are exposed to it. [2] It is no surprise that Elizabeth is so calm. [3] Her entire apartment is pink.

A

Conclusion [2] It is no surprise that Elizabeth is so calm

the premise/ evidence they just give you, you can’t really argue with it.

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3
Q

Why test?

A

Ask yourself why is that true?
If the answer is “I don’t know, they just told me” It is not a claim/ conclusion, it is evidence.

On the other hand, if the answer I can tell you why based on something in the passage, then it is a claim/ conclusion.

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4
Q

What are the 4 categories for assumptions?

A
  1. causal - assuming this is the cause not something else
  2. planning - you think the plan is going to work
  3. analogy - you have two things that are comparable to each other
  4. sampling - you are using a good sample to base your argument on
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5
Q

How do you weaken a sampling assumption?

A

point out the differences between the sample and the whole

or

point out the gap in size

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6
Q

How to strengthen a sampling assumption?

A

Show that the size is reasonable

Show that the sample is representative

Find additional examples ?

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7
Q

what is a causal assumption?

A

just because two things occur at the same time, one causes the other

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8
Q

how to weaken a causal assumption?

A

show another cause

show it is the other way around

show it is a coincidence, show one without the other

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9
Q

how to strengthen a casual assumption?

A

showing more evidence and introducing more examples

rule out another cause

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10
Q

what is an analogy assumption?

A

comparing unlike things

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11
Q

how to weaken an analogy assumption?

A

Show the differences between the two things

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12
Q

how to strengthen an analogy assumption?

A

Show that the two things are actually representative of each other

Show the similarities

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13
Q

what is a planning assumption?

A

you have a plan and assume that the plan will work

assuming plan will work

and assuming that you are not going to cause worse stuff to happen

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14
Q

how to weaken a planning assumption?

A

show how the plan might fail

or

show how the plan might be harmful

… point out problems

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15
Q

how to strengthen a planning assumption?

A

show that the plan works

and

show that the plan is not harmful

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16
Q

In 1800, 90 percent of the population lived on farms, today 10 percent of the population live on farms. Therefore, more people lived on farms in 1800

A

this is an example of a statistical issue …

we are assuming you are taking precents of similar numbers
so, the issue is you don’t know if you are taking precents of the same thing