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goldfiish [28.3K]
3 years ago
9

Conduct a hypothesis test to test the hypothesis that cloud seeding with silver nitrate increases rainfall. Use significance lev

el 0.1. Based on what you observed in answering the previous question, are you confident that this is a valid test? If not, what assumptions are violated?
Do I use the one sample t-test, two sample t-test, or the paired t-test?
Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

Paired t-test

Step-by-step explanation:

paired t–test is used  when there is one measurement variable and two nominal variables. The most common design is that one nominal variable represents individual organisms, while the other is "before" and "after" some treatment.

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Answer:

-17x

Step-by-step explanation:

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(I haven't seen many questions like this before, but I think that this may be the answer.)

4 0
3 years ago
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loris [4]

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Step-by-step explanation:

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4.2 ÷ 15.6 = .27

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6 0
4 years ago
How do you figure out this word problem: Peter has 6 sweaters, 4 pairs of jeans and 3 pairs of shoes. How many outfits can Peter
Aleksandr [31]
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7 0
3 years ago
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A random sample of 500 reports an average yearly income of $42,000 with a standard deviation of $1000. An estimate of the parame
Lorico [155]

Answer:

E

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8 0
4 years ago
Compare using >,=, or >.
il63 [147K]

Answer:

5 = 5

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