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irina1246 [14]
3 years ago
7

HELP ASAPPP!!!!

SAT
1 answer:
SOVA2 [1]3 years ago
5 0

Answer:

Mean= 9.6

Standard Deviation= 2.0

Explanation:

Khan

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Lower pitch and longer wave
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3 years ago
Which chef has become widely known for representing sustainable agriculture in foodservice?
Alexandra [31]

Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Given that the chef has become widely known for representing sustainable agriculture in foodservice.

We are required to tell the name of the chef.

A sustainable agriculture basically seeks to utilize natural resources in such a way that they can regenerate their productive capacity, and also minimize harmful impacts on ecosystems beyond a field's edge.

Alice Louise Waters is basically an American chef, restaurateur, and author. In 1971 she opened Chez Panisse, a Berkeley, California restaurant famous for the role in creating the farm-to-table movement and for pioneering California cuisine.

Hence Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Learn more about sustainable agriculture at brainly.com/question/3640109

#SPJ4

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2 years ago
Which ordered pair is a solution of the equation?
dmitriy555 [2]

Answer:Neither

Explanation:

4 0
4 years ago
To compare the average amount of time that canadians and americans spend commuting, a researcher collects a sample of canadians
yKpoI14uk [10]

The standard error of the difference of sample means is 0.444

From the complete question, we have the following parameters

<u>Canadians</u>

  • Sample size = 50
  • Mean = 4.6
  • Standard deviation = 2.9

<u>Americans</u>

  • Sample size = 60
  • Mean = 5.2
  • Standard deviation = 1.3

The standard error of a sample is the quotient of the standard deviation and the square root of the sample size.

This is represented as:

SE = \frac{\sigma}{\sqrt n}

The standard error of the Canadian sample is:

SE_1 = \frac{2.9}{\sqrt{50}}

So, we have:

SE_1 = 0.41

The standard error of the American sample is:

SE_2 = \frac{1.3}{\sqrt{60}}

So, we have:

SE_2 = 0.17

The standard error of the difference of sample means is then calculated as:

SE= \sqrt{SE_1^2 + SE_2^2}

This gives

SE= \sqrt{0.41^2 + 0.17^2}

SE= \sqrt{0.197}

Take square roots

SE= 0.444

Hence, the standard error of the difference of sample means is 0.444

Read more about standard errors at:

brainly.com/question/6851971

5 0
2 years ago
There are approximately 7.7 billion humans on Earth. If the zombie outbreak spreads beyond the 200-person town, how long will it
Helen [10]

Answer:

2 thousand day

Explanation:

I think it because 7,7 billion divide 385=2000000

(385:PERSON WILL BE ZOBBIE PER DAY)

I hope it'll help you much

7 0
3 years ago
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