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Serhud [2]
3 years ago
12

Data mining must usestatistics to analyze data. True False

Computers and Technology
1 answer:
Rasek [7]3 years ago
4 0

Answer: True

Explanation: In data mining, they use statistics component for the analyzing of the large amount of data and helps to deal with it. Statistics provide the techniques for the analyzing, evaluating and dealing with the data that is known as data mining.Data statistics provide the help to organize large data in a proper form and then analyze it. Thus, the statement given is true that data mining must use statistics to analyse data.

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rosijanka [135]

Answer:

don't overuse special effects, match special effects to content, use consistent transitions for each slide

Explanation:

I found this on quizlet.

6 0
3 years ago
Which term is used to mean the methods of a predator uses to befriend youth online?
sammy [17]
Pretty sure its called the grooming process

6 0
3 years ago
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Write a function sample_median(n,P) that generates n random values using distribution P and returns the median of the collected
TiliK225 [7]

Answer:

import numpy as np

def sample_median(n, P):  

   return np.median( np.random.choice ( np.arange (1, len(P) + 1 ), n, p = P ) )

print(sample_median(10,[0.1 0.2 0.1 0.3 0.1 0.2]))

print(sample_median(10,[0.1 0.2 0.1 0.3 0.1 0.2]))

print(sample_median(5, [0.3,0.7])

print(sample_median(5, [0.3,0.7])

Explanation:

  • Bring in the numpy library to use the median function provided by the numpy library.
  • Define the sample_median function that takes in 2 parameters and returns the median with the help of built-in random, choice and arrange functions.
  • Call the sample_median function by providing some values to test and then display the results.    

Output:

4.5

4.0

2.0

1.0

7 0
3 years ago
Which of the following is not a component of Google Display ads' value proposition?
Evgesh-ka [11]

Answer:

D. Search.

Explanation:

Google search engine is a engine used in browsers to seek of information related to the search values inputted by the user. This search engine is used in varieties of browsers like google chrome, mozilla firefox, phoenix etc, this is because it has a wide range of Google community web servers to get information.

Google Display ads value proposition is an advertising platform that takes advantage of the enormous google community on the internet of advertise client products and services across thousands of websites.

It uses the intent of the costumer, machine learning and performance of a website to advertise products, it does not need a search component since it is advertised automatically on an active website.

6 0
3 years ago
Which of these inventions was necessary to permit magnetic recording?
eimsori [14]
It’s C vinyl records permit magnetic fields
4 0
3 years ago
Read 2 more answers
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