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 Less than 50% of the 10th grade students surveyed exercised 5 or more hours last week. More 10th grade students were surveyed than 9th grade students. More than 50% of the students surveyed exercised less than 5 hours last week. A total of 221 students were surveyed. DA total of 107 9th grade students were suryeved

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 13CYU
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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.
Less than 50% of the 10th grade students surveyed exercised 5 or more hours
last week.
More 10th grade students were surveyed than 9th grade students.
More than 50% of the students surveyed exercised less than 5 hours last week.
A total of 221 students were surveyed.
A total of 107 9th grade students were surveyed.
Transcribed Image Text: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. Less than 50% of the 10th grade students surveyed exercised 5 or more hours last week. More 10th grade students were surveyed than 9th grade students. More than 50% of the students surveyed exercised less than 5 hours last week. A total of 221 students were surveyed. A total of 107 9th grade students were surveyed.
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