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sertanlavr [38]
3 years ago
8

What is the 4Th rule of probability in statistics?

Mathematics
1 answer:
iris [78.8K]3 years ago
4 0
For any event A, P(A does not occur) = 1-P(A)
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PLEASE HELP PLEASE HELP PLEASE
Readme [11.4K]

Answer:

(5,5) Remember, the bottom line always goes first since it is the X axis, and the one going up and down goes second because it is the Y axis :D

Step-by-step explanation:

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2 years ago
With Obesity on the rise, a Doctor wants to see if there is a linear relationship between the Age and Weight and estimating a pe
Romashka [77]

Answer:

112.569 ( D )

Step-by-step explanation:

Applying the estimated Regression Equation

y = b1X1 + b2X2 + a

b1 = ((SPX1Y)*(SSX2)-(SPX1X2)*(SPX2Y)) / ((SSX1)*(SSX2)-(SPX1X2)*(SPX1X2)) = 596494.5/635355.88 = 0.93884

b2 = ((SPX2Y)*(SSX1)-(SPX1X2)*(SPX1Y)) / ((SSX1)*(SSX2)-(SPX1X2)*(SPX1X2)) = 196481.5/635355.88 = 0.30925

a = MY - b1MX1 - b2MX2 = 149.25 - (0.94*61.31) - (0.31*193.88) = 31.73252

y = 0.939X1 + 0.309X2 + 31.733

For x1 ( age ) =39, and  x2(weight) =143

y = (0.93884*39) + (0.30925*143) + 31.73252= 112.569

where

Sum of X1 = 981

Sum of X2 = 3102

Sum of Y = 2388

Mean X1 = 61.3125

Mean X2 = 193.875

Mean Y = 149.25

attached is the Tabular calculation of the required values needed for estimated regression equation

8 0
3 years ago
Liam volunteers to help plan the event. First month he volunteered for x hours. The next month he volunteered for 2 times as man
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Answer:

0/3 that’s what my teacher said on this test

Step-by-step explanation:

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3 years ago
What is 10-(-19) and 2-(-7)
sergejj [24]
10-(-19)= 29 and 2-(-7)= 9
7 0
4 years ago
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liubo4ka [24]
Try this explanation+solution:
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3. answer: y=5sin2x.
6 0
3 years ago
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