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HACTEHA [7]
3 years ago
10

What is the answer to numbers 2,3,4,5 and 6

Mathematics
2 answers:
sattari [20]3 years ago
7 0
Lets Start with Number 2
10 1/8 + ( 3 5/8 + 2 7/8)
Lets start with the parenthesis
10 1/8 + ( 3 5/8 + 2 7/8)
                     5 ( 12/8) 
                       6 ( 4/8) 
Now we add  10 1/8 + 6 4/8
                                 16 5/8


Gekata [30.6K]3 years ago
5 0
All u have to do is PEMDAS
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Thus , the 90​% confidence interval: (0.4043, 0.4537).

Since 0.43 lies in 90​% confidence interval , it means we do not  have enough evidence to reject the null hypothesis .

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