2 years ago

Algebra is not something I'm good at

1 answer:

7 0

Hello,

slope=s=(5-8)/(9-3)=-3/6=-1/2

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natita [175]

Answer:

low

Step-by-step explanation:

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2 years ago

Vilka [71]

The choices
A, D, and E, are geometric series

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3 years ago

Likurg_2 [28]

Answer:

Step-by-step explanation

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2 years ago

Zina [86]

Answer:

0.0208<p<0.0592

Step-by-step explanation:

-Given the sample size is 400 and the desired proportion is 16.

-The confidence interval can be determined as follows:

$CI=\hat p\pm z\sqrt{\frac{\hat p(1-\hat p}{n}}\\\\\hat p=x/n=16/400=0.04$

#We the use this proportion to find the CI at 95%:

$CI=0.04\pm 1.96\times \sqrt{\frac{0.04(1-0.04)}{400}}\\\\=0.04\pm 0.0192\\\\=[0.0208,0.0592]$

Hence, the 95% confidence interval is 0.0208<p<0.0592

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3 years ago

Drupady [299]

Your answer would be 5

5 0

3 years ago