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anygoal [31]
2 years ago
7

What does an r value of −1 represent in correlation?

Mathematics
1 answer:
BARSIC [14]2 years ago
4 0
It means the scatter plot is a line with negative slope. The relation is perfectly described by a linear equation.
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Ok I need help um thanks :)
strojnjashka [21]

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Jimmy is buying 2 pairs of pants that cost $14.50 each. There is a 7.5% sales tax What is the total Jimmy will pay for the pants
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valentinak56 [21]
\text{Binomial Distribution: } P(X = r) = \binom{n}{r}(p)^{r}(1 - p)^{n - r}
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P(X < 9) = 1 - \binom{10}{9}(0.75)^{9}(0.25) - \binom{10}{10}(0.75)^{10}
\approx 0.755974769...
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