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Fed [463]
3 years ago
15

When the level of confidence and sample standard deviation remain the same, a confidence interval for a population mean based on

a sample of n = 100 will be _____ a confidence interval for a population mean based on a sample of n = 50.
A. wither than
B. narrower than
C. equal to
Mathematics
1 answer:
miskamm [114]3 years ago
6 0

Answer:

A narrower than

Step-by-step explanation:

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Hi can someone help me with the top question I will mark u brainliest
Zanzabum

Answer:

1/16

Step-by-step explanation:

Find the common denominator between 3/4, 1/8, and 1/16. 3/4 and 1/8 denominator can be 16. Then we have to make their denominator the same so multiply 3/4 with 4/4 and multiply 1/8 with 2/2:

3/4 + 1/8 + 1/16 = 12/16 + 2/16 + 1/16 = 15/16

now canola oil is the only thing left to find so that means:

16/16 - 15/16 = 1/16

5 0
3 years ago
Anna and Daniel are playing Fraction Capture. Anna is trying to find sections that add up to 3/4. She knows that 1/4+1/4+1/4=3/4
Alekssandra [29.7K]
She could use:
1/2+1/4
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3 years ago
Malakais family uses 648 liters of water per a week. Dylan's family uses 3 times as much water.
maxonik [38]

Answer
Multiply 648 by 3 to get for one week
Plz give me brainliest
Hope this helps
3 0
3 years ago
Please help :)
amm1812
The answer is 294 i know cause i just took it
6 0
3 years ago
5 questions plz answer all of them if you do you will get points, thanks, Brainliest answer,
babunello [35]
1. 1/6

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3. 80%

4. 1/5

5. 2/8 or 25%
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