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Assume thatthe data has a normal distribution and the number of observationsis g

ID: 2914169 • Letter: A

Question

Assume thatthe data has a normal distribution and the number of observationsis greater than fifty. Find the critical z value used to test anull hypothesis.

= 0.1 for a two-tailed test. Express thenull hypothesis H0 andthe alternative hypothesisH1 in symbolic form.Use the correct symbol (, p, )for the indicatedparameter.

A skeptical paranormal researcher claims that theproportion of Americans that have seen a UFO, p, is less than 5 inevery one thousand Assume thatthe data has a normal distribution and the number of observationsis greater than fifty. Find the critical z value used to test anull hypothesis.

= 0.1 for a two-tailed test. Express thenull hypothesis H0 andthe alternative hypothesisH1 in symbolic form.Use the correct symbol (, p, )for the indicatedparameter.

A skeptical paranormal researcher claims that theproportion of Americans that have seen a UFO, p, is less than 5 inevery one thousand

Explanation / Answer

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