In a Random Sample of 100 Observations, = 0

question 7

Multiple Choice

In a random sample of 100 observations, = 0.2. The 95.44% confidence interval for P is

• A)0.122 to 0.278
• B)0.164 to 0.236
• C)0.134 to 0.266
• D)0.120 to 0.280

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