Question

The shapes could be used to encode the: Categorical data type Quantitative data type None of...

  1. The shapes could be used to encode the:
  1. Categorical data type
  2. Quantitative data type
  3. None of them
  4. Both of them
  1. Which visual processing is faster?
  1. Parallel visual processing
  2. Serial visual processing
  3. Preattentive visual processing
  4. Preattentive and parallel processing

3. Why Machine Learning in Data Science?

  1. For Visualization
  2. For Prediction
  3. For Cleaning
  4. All the above
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Answer #1

Hi There,

Answers are highlighed.

1. The shapes could be used to encode the:

A. Categorical data type

B. Quantitative data type

C. None of them

D. Both of them

Ans: A. Categorical data type

2. Which visual processing is faster?

A. Parallel visual processing

B. Serial visual processing

C. Preattentive visual processing

D. Preattentive and Parallel processing

If only single option is allowed:

Ans: C. Preattentive visual processing, preattentive processing is done parallely and fastly

If multiple options allowed then:

Ans: C. Preattentive visual processing, D. Preattentive and Parallel processing

3. Why Machine Learning in Data Science?

A. For Visualisation

B. For Prediction

C. For Cleaning

D. All the above

Ans: D. All the above

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