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s2008m [1.1K]
3 years ago
14

PLEASE HELP ASAP!!! WILL GIVE BRAINLIEST!!! PLEASE DON'T GUESS!!!

Mathematics
2 answers:
marysya [2.9K]3 years ago
6 0

B is your answer!

Hope this helps you!

Aneli [31]3 years ago
3 0
Hope this helps you understand

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50 point to the person that can answer this:
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Answer:

  • B. The constant in the expression is 1/2

Step-by-step explanation:

<u>Given formula for the area of a triangle</u>

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3 years ago
suppose a consumer advocacy group would like to conduct a survey to find the proportion p of consumers who bought the newest gen
Zepler [3.9K]

The size of the sample they should take to estimate p with a 2% margin of error and 90% confidence is n = 1691.

In statistics, the margin of error is just the degree of a significant error in the outcomes of random sample surveys.

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E = 2% = 0.02

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Now, the proportion is not given so adopt nominal (p-vector) = 0.05

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n = 1691.266

n ≈ 1691

Read more about the margin of error at

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9 months ago
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Answer:

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3.) -93, -78, -16, 61

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2 years ago
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