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2 years ago

I need help please, anyone?!!!

Mathematics

2 answers:

Alenkinab [10]2 years ago

4 0

Hii!

The answer would be $0.35.

Hope this helps :)

If you want me to explain, ask me in the comments.

matrenka [14]2 years ago

4 0

Answer:

c÷0.35

Step-by-step explanation:

Because you are trying to find the amount it costs for 1s, you need to divide 0.35s by 0.35 to get 1s, and you need to divide c by 0.35 as well. So, you get c÷0.35

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Step-by-step explanation:

We are given the following in the question:

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Putting the values, we get:

$0.45\pm 1.96(\sqrt{\dfrac{0.45(1-0.45)}{120}}) = 0.45\pm 0.089\\\\=(0.361,0.539)$

is the required 95% confidence interval for the proportion of adults who have purchased reusable cloth bags.

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