Question
C. Findings from a recent market survey showed that the 98% confidence interval of the proportion of people who use Chic shampoo is (0.38, 0.56).
C. Findings from a recent market survey showed that the 98% confidence interval of the proportion of people who use Chic shampoo is (0.38, 0.56). How many respondents were surveyed?
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Financial Accounting
Authors: Jerry J. Weygandt, Paul D. Kimmel, Donald E. Kieso
9th Edition
1118334329, 978-1118334324
