1 year ago

What is the definition of direct control in statistics?

1 answer:

6 0

Answer:

DIRECT CONTROL. Definition. HOLDING EXTRANEOUS FACTORS CONSTANT SO THAT THEIR EFFECTS ARE NOT CONFOUNDED WITH THOSE OF THE EXPERIMENTAL CONDITIONS. Term.

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2.394 multiplied by 7.489

Oxana [17]

Ok the correct answer is.........17.928666

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2 years ago

What is the missing part of the solution?

hoa [83]

9514 1404 393

Answer:

6.64

Step-by-step explanation:

Perhaps you have ...

$3.4\times10^{-20}+5.4\times10^{-19}+9\times10^{-20}=\underline{\ \ \ \ }\times10^{-19}\\\\=(0.34+5.40+0.90)\times10^{-19}=\boxed{6.64}\times10^{-19}$

_____

Here, it is convenient to factor out 10^-19. If you like, a calculator or spreadsheet can figure this for you.

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1 year ago

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Approximately how many times as large was the world population as the United States population in

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Answer: 20

Step-by-step explanation:

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2 years ago

The scatter plot shows the number of flowers that have bloomed in the garden during the month of March:

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Answer:

A: A coefficient of 0.98 shows a strong positive correlation with the data.

B: A graph comparing the number of seeds planted to the number of flowers in a garden.

Explanation:

A: Because, a correlation coefficient of 1 means there is a direct positive correlation correlation anyting over 0.5 shows a strong posotive correlation.

B: Any relationship where the first value directly causes the second is a causual relationship.

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2 years ago

There are 30boys in a sporting club 20of them play hockey and 15 play volley ball each boy plays atleast one of the true game.il

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5 boys play both hockey and volleyball (30-20-15=5)

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1 year ago