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3 years ago

When two data sets are compared, what characteristics will give the most accurate prediction? Explain.

Mathematics

2 answers:

TiliK225 [7]3 years ago

4 0

Answer:

Step-by-step explanation:

Regression and Prediction Perhaps the most common goal in statistics is to ... a model to predict individual outcomes for new data, rather than explain data in hand .... overall accuracy of the model, and is a basis for comparing it to other models

Brianna bts

2 years ago

erastova [34]3 years ago

4 0

Step-by-step explanation:Regression and Prediction Perhaps the most common goal in statistics is to ... a model to predict individual outcomes for new data, rather than explain data in hand .... overall accuracy of the model, and is a basis for comparing it to other models

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In an endurance race, Rachel ran

Reil [10]

Answer:

$31\frac{1}{5}\ miles$

Step-by-step explanation:

we know that

The speed is equal to divide the distance by the time

The distance is equal to multiply the speed by the time

we have

$speed=9\frac{3}{5}\ \frac{miles}{hour}$

$time=3\frac{1}{4}\ hours$

$distance=(9\frac{3}{5})(3\frac{1}{4})$

Convert mixed number to an improper fraction

$9\frac{3}{5}=9+\frac{3}{5}=\frac{9*5+3}{5}=\frac{48}{5}$

$3\frac{1}{4}=3+\frac{1}{4}=\frac{3*4+1}{4}=\frac{13}{4}$

substitute

$distance=(\frac{48}{5})(\frac{13}{4})=\frac{624}{20}=31,2\ miles$

Convert to mixed number

$31.2\ mi=31+0.2=31+\frac{1}{5}=31\frac{1}{5}\ miles$

3 0

3 years ago

Which point lies on the line defined by 2x – y = 7?

Eduardwww [97]

So lets just assume that y = 1 since 2x is most likely an even number.
Then we can say that 2x = 8
8 divided by 2 is 4
so a point on this line could be (4,1)
Hope this helped

4 0

3 years ago

Write 24 as a product of its prime factors.

Anon25 [30]

24 doesn't have any prime factors
brainliest plzz

4 0

3 years ago

64.3 - 3 x 2 cubed / 2

Novay_Z [31]

58.3 I think....hope it helps

8 0

3 years ago