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kondaur [170]
2 years ago
8

The research question is: Do the data provide evidence that the treatments affect the mean LDL level in this population

Mathematics
1 answer:
irina1246 [14]2 years ago
7 0

Answer:

hello your question is incomplete attached below is the complete question

answer : The population mean LDL level after six months is same for all four treatments

Step-by-step explanation:

A null hypothesis represents a no difference in the question. therefore the correct option is The population mean LDL level after six months is same for all four treatments

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Answer:

The answer to your question is 25%

Step-by-step explanation:

Data

Initial price = $2.00

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First we subtract the final price to the inicial price

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                                = $0.50    It's the amount that the school increases to the community members

            Now we use a rule of three to find the percent

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                 $0.50  ---------------------    x

x = 0.50 x 100/2 = 50/2 = 25%          

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3 years ago
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17

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3 0
3 years ago
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Dovator [93]

Answer:

x=25

Step-by-step explanation:

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If I started class at 1:30 and class ends in 90 minutes what time is class over?
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Answer:

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