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barxatty [35]
2 years ago
14

Help me plzdon't need to be explained unless you want to​

Mathematics
1 answer:
gogolik [260]2 years ago
3 0

Answer:

I'm really sorry But I dont know

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Stan says that the least common multiple of 6 and 8
Kazeer [188]
Then the lest multiple of 6 and 8 are 5 and 7 duh
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3 years ago
A 99% confidence interval for the difference between two proportions was estimated at 0.11, 0.39. Based on this, we can conclude
sladkih [1.3K]

Answer:

\hat p_1 -\hat p_2 \pm z_{\alpha/2} SE

And for this case the confidence interval is given by:

0.11 \leq p_1 -p_2 \leq 0.39

Since the confidenc einterval not contains the value 0 we can conclude that we have significant difference between the two population proportion of interest 1% of significance given. So then we can't conclude that the two proportions are equal

Step-by-step explanation:

Let p1 and p2 the population proportions of interest and let \hat p_1 and \hat p_2 the estimators for the proportions we know that the confidence interval for the difference of proportions is given by this formula:

\hat p_1 -\hat p_2 \pm z_{\alpha/2} SE

And for this case the confidence interval is given by:

0.11 \leq p_1 -p_2 \leq 0.39

Since the confidence interval not contains the value 0 we can conclude that we have significant difference between the two population proportion of interest 1% of significance given. So then we can't conclude that the two proportions are equal

4 0
2 years ago
Brainliest to whoever gets it right please answer the picture.
sesenic [268]

Answer:

Commutative property of multiplcation.

Step-by-step explanation:

An identifier for the property of multiplcation is by multiplying it by 1. Therefore the answer remains the same.

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Steve can run 1 2/9 miles in 10 minutes. How many miles can he run in 30 minutes?
mariarad [96]

Answer:

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remember to give me brainliest cause I helped you

 

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What is the value of the expression 30 divided by (negative 6)?
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the answer is c-5

Step-by-step explanation:

7 0
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