The table shows the results of a random survey of students in grade 9 and grade 10. Every student surveyed gave a response. Each student was asked if he or she exercised less than 5 hours last week or 5 or more hours last week Less than 5 Hours 5 or More Hours Grade 9 Students 63 56 Grade 10 Students 49 58 According to the table, which statements are true? SELECT ALL THAT APPLY O D. More 10th grade students were surveyed than 9th grade students. O A. A total of 226 students were surveyed. O B. More than 50% of the 10th graders surveyed exercised 5 or more hours last week O E. Less than 50% of the students surveyed exercised less than 5 hours last week O C. A total of 112 9th grade students were surveyed.
The table shows the results of a random survey of students in grade 9 and grade 10. Every student surveyed gave a response. Each student was asked if he or she exercised less than 5 hours last week or 5 or more hours last week Less than 5 Hours 5 or More Hours Grade 9 Students 63 56 Grade 10 Students 49 58 According to the table, which statements are true? SELECT ALL THAT APPLY O D. More 10th grade students were surveyed than 9th grade students. O A. A total of 226 students were surveyed. O B. More than 50% of the 10th graders surveyed exercised 5 or more hours last week O E. Less than 50% of the students surveyed exercised less than 5 hours last week O C. A total of 112 9th grade students were surveyed.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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