Concept explainers
To find: The label of the two strata.
Answer to Problem 19E
Students: Ghosh, Jones, Fisher, Shaw
Faculty members: Besicovitch, Andrews
Explanation of Solution
Given information:
The club can send 4 students and 2 faculty members to a convention. It decides to choose those who will go by random selection.
The student a unique number between 1 and 30, based on their rank in the alphabetical listing.
Line 123 from table D:
54580 81507 27102 56027 55892 33063 41842 815683
For every 2 consecutive digits, if the number is between 1 and 30, select the corresponding student, else move on to the next 2-digit number:
The faculty member a unique number between 0 and 9, based on their rank in the alphabetical listing.
Line 123 from table D:
54580 81507 27102 56027 55892 33063 41842 815683
For the first two digits (after 27) select the two corresponding faculty members:
Chapter 4 Solutions
The Practice of Statistics for AP - 4th Edition
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