Multiple Choice
In a survey of 550 randomly-selected college statistic students were surveyed on their impressions of their course,instructor and textbook.The results are as follows: 
Compute a point estimate of the proportion of all college statistic students who think that they had a "very ineffective" or "extremely ineffective" instructor
A) 0.282
B) 0.136
C) 0.182
D) 0.280
E) 0.464
Correct Answer:
Verified
Correct Answer:
Verified
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