# Question

With reference to Exercise 13.61, find the critical region and the actual level of significance corresponding to this critical region.

In exercise

In a random sample, 12 of 14 industrial accidents were due to unsafe working conditions. Use the 0.01 level of significance to test the null hypothesis θ = 0.40 against the alternative hypothesis θ ≠ 0.40.

In exercise

In a random sample, 12 of 14 industrial accidents were due to unsafe working conditions. Use the 0.01 level of significance to test the null hypothesis θ = 0.40 against the alternative hypothesis θ ≠ 0.40.

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