3 years ago

After performing a statistical regression on a set of data, the value of the correlation coefficient

1 answer:

4 0

Answer: There is a positive strong correlation

Step-by-step explanation: i learned that i think

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Dominik [7]

Answer: The required value of y is 22.

Step-by-step explanation: We are given the following function of a and b :

$y=3ab+2b^3~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

We are to find the value of y when a = 1 and b = 2.

To find the required value of y, we need to substitute the values of a and b in equation (i).

From (i), we get

$y=3\times1\times2+2\times2^3=6+16=22.$

Thus, the required value of y is 22.

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3 years ago

anygoal [31]

Answer:

1.4285714285714%

Step-by-step explanation:

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ch4aika [34]

Answer:

3 miles per hour

Step-by-step explanation:

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3 years ago

nlexa [21]

Sorry I’m not sure but maybe you could look it up???

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3 years ago

RUDIKE [14]

<h2>add 60+168+276+304 and you get 810 square inches then add 3+14+8 and equals 835.</h2>

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3 years ago