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nalin [4]
3 years ago
9

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
ty
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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The cost of item A is $8 and the
yKpoI14uk [10]

Answer: the number of item A that you sold is 11

the number of item B that you sold is 2

Step-by-step explanation:

Let x represent the number of item A that you sold.

Let y represent the number of item B that you sold.

The total number of item A and item B sold is 13. This means that

x + y = 13

The cost of item A is $8 and the

cost of item B is $4. The total amount if money made is $88. This means that

8x + 4y = 88 - - - - - - - - - -1

Substituting x = 13 - y into equation 1, it becomes

8(13 - y) + 4y = 88

104 - 8y = 88

8y = 104 - 88 = 16

y = 16/8 = 2

x = 13 - y = 13 - 2 = 11

7 0
3 years ago
Read 2 more answers
The production of what number and 7 is less than 49
MArishka [77]
Many numbers, when multiplied by 7, are less than 49.  We can find an inequality for numbers x that are sufficient.

Clearly, 7x < 49 is the desired inequality.  We divide by 7 to find that x < 7 determines working numbers.
4 0
3 years ago
Whats 28 11/14 in simplest form
damaskus [11]
Mixed # x denominator + numerator = imp. Fraction

28 x 14 = 392 + 11 = 203

203/14 = 29/2 = 14.5
5 0
2 years ago
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Which distance measures 7 units?
Rasek [7]

Answer:

the distance between points M and P

Step-by-step explanation:

-1+7=6

Hope this helps! :)

4 0
2 years ago
DUE IN 10 MINUTES. PLEASE HELP. WOULD BE VERY THANKFUL
Andrej [43]

Answer:

1. y = 36°

  a = 9.7

2. No.. wire H to P/Q is not a tangent

Step-by-step explanation:

see below

7 0
2 years ago
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