The 95 confidence interval is defined as . a an interval, Ask an Expert

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The 95% confidence interval is defined as ____.

a) an interval such that we are 95% confident that the population value lies within the interval

b) an interval such that the probability is 0.95 that the interval contains the population value

c) an interval which contains all individual values

d) an interval such that we can reject H0 at a = 0.05

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