3 years ago

How can we use data from a randomized experiment to compare two treatments?

Mathematics

1 answer:

kondaur [170]3 years ago

3 0

<h2>Answer:</h2>

<u>We can use t-test </u><u>to compare the two treatments statistically</u>

<h2>Step-by-step explanation:</h2>

T test is used as a hypothesis testing tool, which allows testing of an assumption applicable to a population. It is usually used when the data sets such as the set of data recorded as a result from flipping a coin a 100 times will follow a normal distribution and may have unknown variances.The t-test is one of many tests used for the purpose of hypothesis testing in statistics.

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Triangle FGH is similar to JKM.

mario62 [17]

Answer: J = 14.4 cm

Step-by-step explanation:

<em>K is similar to G</em>

So we can find the scale that FHG was dilated by dividing the side length of G by the side length of K

16.56/9.2 = 1.8

So the sides of the triangle KMJ were multiplied by a factor of 1.8

to find m :

25.92/1.8 = 14.4

J = 14.4

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2 years ago

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anyanavicka [17]

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3 years ago

Given the following functions f(x) and g(x), solve f[g(7)] and select the correct answer below:

Degger [83]

F(g(7))= f(2×7+2)= f(16)= 4×16+21=85

Therefore: the answer is 85

Hope that helps!!

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3 years ago

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The turning point of a parabola that holds water is also its

katrin2010 [14]

The answer is root!!

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