Let π be the proportion of a population vaccinated against a disease. An estimate Μπ = 0.64 is found using a sample of 100 individuals from the population. The π§ test statistic for the null hypothesis π»0 : π = 0.58 is ________ (round off to 2 decimal places).
Correct Answer: 1.2
Solution and Explanation
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Let \( X_1, X_2 \) be a random sample from a population having probability density function
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