In a right-tailed test comparing two proportions, the test statistic was z calc = +1.81. The...

Question

Question

In a right-tailed test comparing two proportions, the test statistic was z _calc = +1.81. The p-value is:

please answer and explain

math Statistics-And-Probability

Answer 1

Answer #1

Solution:

Given that,

z = +1.81

z > 1.81 = 1 - (z < 1.81)

= 1 - 0.9649

= 0.0351

P-value = 0.0351

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Answer 2

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