(6.05)A group of students were surveyed to find out if they like working as a camp counselor and/or as a lifeguard during summer break. The results of the survey are shown below: 32 students like working as a camp counselor 8 students like working as a camp counselor but do not like working as a lifeguard 29 students like working as a lifeguard 8 students do not like working as a lifeguard or a camp counselor Four students created the tables below to represent the data. CC represents camp counselor and LG represents lifeguard. Sam Like CC Do Not Like CC Total Like LG 2 32 34 Do Not Like LG 5 8 13 Total 7 40 47 Brenda Like CC Do Not Like CC Total Like LG 32 2 34 Do Not Like LG 8 5 13 Total 40 7 47 Coralle Like CC Do Not Like CC Total Like LG 24 5 29 Do Not Like LG 8 8 16 Total 32 13 45 Nora Like CC Do Not Like CC Total Like LG 5 24 29 Do Not Like LG 8 8 16 Total 13 32 45 Which student's table is correct? Sam Brenda Coralle Nora
Answers
Given : A group of students were surveyed to find out if they like working as a camp counselor and/or as a lifeguard during summer break.
To Find : Which student's table is correct?
Sam Brenda Coralle Nora
Solution:
: 32 students like working as a camp counselor
8 students like working as a camp counselor but do not like working as a lifeguard
=> 32 - 8 = 24 students like working as a camp counselor and lifeguard
29 students like working as a lifeguard
8 students do not like working as a lifeguard or a camp counselor
Not like as lifeguard = 8 + 8 = 16
Total = 29 + 16 = 45
Not like to work as camp counselor but like to work as life guard
= 45 - 32 - 8
= 5
so we get Table
LIke CC Do not Like CC Total
Like LG 24 5 29
Do not like LG 8 8 16
Total 32 13 45
This table matches with Coralle Table
Hence Coralle table is correct
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Answer: Brenda
Step-by-step explanation: