Arrange the following as per statistical inferences:
(A) Data Analysis
(B) Population
(C) Making Inferences
(D) Data Collection
Choose the correct answer from the options given below:
Arrange the following as per statistical inferences:
(A) Data Analysis
(B) Population
(C) Making Inferences
(D) Data Collection
Choose the correct answer from the options given below:
Solution
Statistical inference follows a logical sequence of steps, similar to following a structured process.
Understanding each component:
(B) Population refers to the entire group under study (e.g., all students in a school)
(D) Data Collection involves gathering information from the population (e.g., surveying a sample of students)
(A) Data Analysis involves examining collected data to identify patterns (e.g., calculating averages and creating visualizations)
(C) Making Inferences involves drawing conclusions about the entire population based on the analysis (e.g., generalizing findings from the sample)
The process begins with identifying the population of interest - determining which group requires study.
Example: Understanding preferences of all 10th graders for various subjects
Data collection follows, where information is gathered from the identified population.
Example: Surveying 50 students from different classes to gather their subject preferences
The collected data undergoes analysis to identify patterns and trends.
Example: Finding that 30 out of 50 students indicated "Math" as their preference, organizing results, and calculating percentages
The final stage involves making inferences about the entire population based on the analyzed data.
Example: Concluding that approximately 60% of all 10th graders likely prefer Math
The correct sequence is: (B) → (D) → (A) → (C)
This corresponds to Option 3: (B), (D), (A), (C)
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