Asked by Alejandra Batista on Aug 01, 2024
Verified
A random sample of 100 students is taken at LearnAll University and it's found that their average GPA is 3.1.If this information is used to help estimate the average GPA for all students at LearnAll University,which branch of statistics was applied?
A) Descriptive statistics
B) Inferential statistics
C) Sample statistics
D) Population statistics
Inferential Statistics
The branch of statistics focused on drawing conclusions about a population based on a sample from that population.
Average GPA
The mean grade point average calculated by dividing the sum of all individual GPAs by the number of individuals.
- Grasp the concepts of descriptive and inferential statistics.
Verified Answer
AB
Anaid BorregoAug 01, 2024
Final Answer :
B
Explanation :
Inferential statistics is applied when using a sample to make predictions or inferences about a population. In this case, the average GPA of the 100 students is used as an estimate for the average GPA of all students at LearnAll University.
Learning Objectives
- Grasp the concepts of descriptive and inferential statistics.
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