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10. Use the following confidence level and sample data to find the margin of error E. Exam scores: 99% confidence, n = 84, sample mean 67.9, and σ = 14.8.
E = 4.16
Jump to a chaper or try to solve the question below
The question is...
10. Use the following confidence level and sample data to find the margin of error E. Exam scores: 99% confidence, n = 84, sample mean 67.9, and σ = 14.8.
E = 4.16