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Sidana [21]
3 years ago
13

There are 90 chickens on the farm. If 60% of the animals on the farm are chickens, how many animals are on the farm?​

Mathematics
1 answer:
Assoli18 [71]3 years ago
3 0

Answer: 150

Step-by-step explanation:

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Gained 9 yards, then lost 22:

9-22=c
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Therefore, the football team lost 13 yards in overall change in field position. Meaning, the team didn't gain any yards, they lost 13.
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The definition is pretty simple:

(f+g)(x) = f(x)+g(x)

So, we only have to sum the expressions:

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Step-by-step explanation:

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The manager of a factory wants to compare the mean number of units assembled per employee in a week for two new assembly techniq
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Answer:

The most appropriate inferential statistic test in the present situation is the;

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Step-by-step explanation:

From the question, we have;

The number of subjects in each sample, n₁ = 100

The number of samples = 2

The nature of the test = To compare the two means

The value of the population standard deviation, σ = Unknown

From the given parameters, we have;

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b) Two-sample t-test

c) Paired Sample t-test

Therefore, a two-sample t-test is most appropriate.

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