You want to design a study to estimate the proportion of students on your campus who agree  with the statement “The student government is an effective organization for expressing the  needs of students to the administration.” You will use a 90% confidence interval and you would like the margin of error to be 0.05 or less. In previous years, it has been noted that the 32% of the campus agree with the statement. The minimum sample size required is approximately  (A) 22 (B) 1795 (C) 335 (D) 236  If you feel the answer is none of the choices given, submit no answer to th

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Q: 90% confidence interval

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