Question 85
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MOBILE HAND SET USERS SURVEY DATA
Use the information from the earlier question and if the Survey was to be conducted on 10% less respondents then the Basic Hand Set Users shall be approximately?
Solution
From the previous question, we know that the total number of respondents surveyed = 39900
If there were 10% fewer respondents, the total = 0.9 x 39900 = 35910
Thus, Basic handset users = 0.57 x 35910 = 20468.7 $$\approx$$ 20469
Hence, the answer is option B.
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