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 49 63 Grade 10 Students 58 51 Based on the results of the survey, which of the following statements are TRUE? Select all that apply. O A. Less than 50% of the 10th grade students surveyed exercised 5 or more hours last week. O B. A total of 107 9th grade students were surveyed. O C. A total of 221 students were surveyed. O D. More than 50% of the students surveyed exercised less than 5 hours last week. O E. More 10th grade students were surveyed than 9th grade students.

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 49 63 Grade 10 Students 58 51 Based on the results of the survey, which of the following statements are TRUE? Select all that apply. O A. Less than 50% of the 10th grade students surveyed exercised 5 or more hours last week. O B. A total of 107 9th grade students were surveyed. O C. A total of 221 students were surveyed. O D. More than 50% of the students surveyed exercised less than 5 hours last week. O E. More 10th grade students were surveyed than 9th grade students.

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter2: The Integers

Section2.7: Introduction To Coding Theory (optional)

Problem 7E

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