Probability and statistics class The upperclassmen at a high school were planning for the school's movie night. They surveyed 195 upperclassmen of which 75 were in 12th grade. The survey also found that 81 students in 11th grade preferredcomedy and 60 students preferred horror. Which of the following frequency tables summarizes the data?O11th Grade 8112th Grade 15Total 96OComedy Horror Total12011th Grade 8112th Grade 15Total 96O11th Grade 8112th Grade 60TotalComedy Horror Total11419514139609911th Grade 8112th Grade 54Comedy Horror Total114 195135195249 390Total 135751956075174 270Comedy Horror Total39120216075195

Given that Number of students in 11th grade preferred comedy = 81 Number of students preferred…

The upperclassmen at a high school were planning for the school's movie night. They surveyed 195 upperclassmen of which 75 were in 12th grade. The survey also found that 81 students in 11th grade preferred comedy and 60 students preferred horror. Which of the following frequency tables summarizes the data? O Comedy Horror Total

The upperclassmen at a high school were planning for the school's movie night. They surveyed 195 upperclassmen of which 75 were in 12th grade. The survey also found that 81 students in 11th grade preferred comedy and 60 students preferred horror. Which of the following frequency tables summarizes the data? O Comedy Horror Total

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Probability and statistics class

The upperclassmen at a high school were planning for the school's movie night. They surveyed 195 upperclassmen of which 75 were in 12th grade. The survey also found that 81 students in 11th grade preferred
comedy and 60 students preferred horror. Which of the following frequency tables summarizes the data?
O
11th Grade 81
12th Grade 15
Total 96
O
Comedy Horror Total
120
11th Grade 81
12th Grade 15
Total 96
O
11th Grade 81
12th Grade 60
Total
Comedy Horror Total
114
195
141
39
60
99
11th Grade 81
12th Grade 54
Comedy Horror Total
114 195
135
195
249 390
Total 135
75
195
60
75
174 270
Comedy Horror Total
39
120
21
60
75
195

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