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Vilka [71]
3 years ago
11

Applying descriptive statistics and data visualization to the training set to understand the data and assist in the selection of

an appropriate technique is a part of ________.
a. model assessment.
b. data partitioning.
c. data preparation.
d. data exploration.
Mathematics
1 answer:
lianna [129]3 years ago
4 0

Answer:

i think it might be A

Step-by-step explanation:

You might be interested in
You are at a sandwich shop. You can choose from white or rye bread,
ryzh [129]

Answer:

C.

Step-by-step explanation:

the subset consists of all the sandwiches with turkey and american cheese

6 0
3 years ago
How many terms are in the expression 6w- 3x+9y- 8z+ 12​
kirill [66]

Answer:

5

Step-by-step explanation:

<u>Definition of term:</u>

        A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.

                 6w- 3x+9y- 8z+ 12​

                                   \/

6w          - 3x        +9y          - 8z          + 12​

                         Hope this helps, have a nice day! :D

8 0
2 years ago
Which expression represents these words?
Daniel [21]

Answer:

(32 ÷4) +8

Step-by-step explanation:

More than means it comes after

quotient of 32 and 4

32÷ 4

8 more than

(32 ÷4) +8

7 0
3 years ago
An object is traveling around a circle with a radius of 20 meters. If in 10 seconds a central angle of 1/5 radian is swept out,
PilotLPTM [1.2K]
The linear speed of the object is the ratio between the measure of the arc it had traveled and the time. For the length of the arc,
                     2π x (20 m) x (0.2 rad/ 2π rad) = 4 meters
Divide this by the time, 10 s. Thus, the linear speed is equal to 0.4 m/s. 
8 0
3 years ago
Read 2 more answers
Please help me taking a test
Paladinen [302]

Answer: the one that ends with 30. D the fourth one

Step-by-step explanation:

5 0
3 years ago
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