Respuesta :
Answer:
The fourth question and the last question are statistical.
Step-by-step explanation:
The correct answers are as
- How many hours did each person sleep last night?
- How many e-mails does each person in ninth grade send per day?
What is Statistics?
- It is the branch of mathematics that deals with the collection, organization, analysis, and interpretation of numerical data.
- We can also say that it is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data .
What is Data Representation in statistics?
- The collection of observations and facts is known a data.
- There are two different kinds of data
- Qualitative and Quantitative .
- Qualitative data is when the data is descriptive
- Quantitative data is when the data is numerical
The statement : How many hours did each person sleep last night?
- It is qualitative data So, it is a statistical question.
The statement: How many e-mails does each person in ninth grade send per day?
- It is quantitative data So it is a Statistical question
Learn more about Statistics here
https://brainly.com/question/20709630
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