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2 years ago

By visual inspections, determine the best fitting regression model for the scatterplot

Mathematics

2 answers:

Marrrta [24]2 years ago

4 0

For this case, we observe that the dispersion diagram has a behavior similar to a straight line.
we observe that as the values of x increase, the values of y decrease.
Therefore, the line is of negative slope.
Answer:
Linear
option C

kotegsom [21]2 years ago

4 0

Answer:

c linear

Step-by-step explanation:

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Margie is practicing for an upcoming tennis tournament. Her first serve is good 20 out of 30 times on average. Margie wants to k

mojhsa [17]

Answer:

0.6804

Step-by-step explanation:

Given that Margie is practicing for an upcoming tennis tournament. Her first serve is good 20 out of 30 times on average.

Since each trial is independent and there are two outcomes, X no of good serves is binomial with n=6 and p =2/3

Required probability

= Prob that atleast four of 6 times good serve

= $P(X\geq 4)$

= $P(x=4,5 or 6)\\=1-F(3)\\=0.6804$

Formula used:

P(X=r) = $6Cr (\frac{2}{3}^r )(\frac{1}{3}^{6-r} )$

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Allushta [10]

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The graph of y = 2 is shifted down by 6 units and to the left by 9 units.

luda_lava [24]

Answer:

(-9, -4)

Step-by-step explanation:

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2 years ago

Does anyone know this

Arturiano [62]

Answer:

Step-by-step explanation:

Option C is the correct answer.

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What is the quotient of 74.75 and 10 to the second power?

Semmy [17]

10 to the second power=100
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