LearnTube's Data Analytics Quiz Competition 29/12/2022

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1.Which of the following is not a major data analysis approaches?

• a. Business Intelligence

• b. Predictive Intelligence

• c. Data Mining

• d. Text Analytics

2. ____________ is the cyclical process of collecting and analyzing data during a research study.

• a. Constant analysis

• b. Extremis Analysis

• c. Interim Analysis

• d. All of the above

3.The Process of describing the data that is huge and complex to store and process is known as ______

• a. Analytics mining

• b. Big data

• c. Data cleaning

• d. None of the above

4.Data Analysis is a process of?

• a. inspecting data

• b. transforming data

• c. cleaning data

• d. All of the above

5. A good data analytics solution includes a viable self-service ______.

• a. Data warehouse

• b. Data mining

• c. Data wrangling

• d. None of the above

6.  To glean insights from the data, many analysts and data scientists rely on _________________.

• a. Data warehouse

• b. Data visualization

• c. Data mining

• d. All of the above

7.Correlation is the relationship between two variables_____________

• a. Two

• b. One

• c. Three

• d. Four

8. In descriptive statistics, data from the entire population or a sample is summarized with ?

• a. numerical descriptors

• b. integer descriptors

• c. integer descriptors

• d. decimal descriptors