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A. Determine whether the following situations involve descriptive or inferential statistics. 1. The mean test scores in a specific class of 30 students is 79. 2. An election survey shows that 27% of residents in Barangay 628 support Candidate X. 3. In a study involving 1500 college students, it was found that the average amount of milk tea they consume in liters per week is 5.5.

A. Determine whether the following situations involve descriptive or inferential statistics. 1. The mean test scores in a specific class of 30 students is 79. 2. An election survey shows that 27% of residents in Barangay 628 support Candidate X. 3. In a study involving 1500 college students, it was found that the average amount of milk tea they consume in liters per week is 5.5.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Statistics and Variables: Identify the following quantitative variables as discrete or continuous.
NT TASK 7– Statistics and Variables A. Determine whether the following situations involve descriptive or inferential statistics. 1. The mean test scores in a specific class of 30 students is 79. 2. An election survey shows that 27% of residents in Barangay 628 support Candidate X. 3. In a study involving 1500 college students, it was found that the average amount of milk tea they consume in liters per week is 5.5. 4. The median household income has gone up from $50,000 to $52,000 in the last 12 months. 5. You survey 100 people who go to Notre Dame about their marital status. 10 of the 100 say they are married. You infer that 10% of the students who go to ND are married.
Transcribed Image Text:NT TASK 7– Statistics and Variables A. Determine whether the following situations involve descriptive or inferential statistics. 1. The mean test scores in a specific class of 30 students is 79. 2. An election survey shows that 27% of residents in Barangay 628 support Candidate X. 3. In a study involving 1500 college students, it was found that the average amount of milk tea they consume in liters per week is 5.5. 4. The median household income has gone up from $50,000 to $52,000 in the last 12 months. 5. You survey 100 people who go to Notre Dame about their marital status. 10 of the 100 say they are married. You infer that 10% of the students who go to ND are married.
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