One hundred CEOs were sampled from each of three industries and asked whether job security was a major concern for their employees.The responses are shown in the table: If the three CEO populations represented here contain the same proportion of yes responses, how many yes responses should we "expect" to see in each of the three samples of size 100?
A)25.3
B)25
C)23.3
D)24.7
E)24

Question

One hundred CEOs were sampled from each of three industries and asked whether job security was a major concern for their employees.The responses are shown in the table:  If the three CEO populations represented here contain the same proportion of yes responses, how many yes responses should we "expect" to see in each of the three samples of size 100?
A)25.3 
B)25 
C)23.3 
D)24.7 
E)24

Quizplus · Accepted Answer

The Answer of One hundred CEOs were sampled from each of three industries and asked whether job security was a major concern for their employees.The responses are shown in the table:  If the three CEO populations represented here contain the same proportion of yes responses, how many yes responses should we "expect" to see in each of the three samples of size 100?
A)25.3 
B)25 
C)23.3 
D)24.7 
E)24

One Hundred CEOs Were Sampled from Each of Three Industries