The test statistic of z=1.50 is obtained when testing the claim that p≠0.427. Identify the hypothesis test as being​ two-tailed, left-tailed, or​ right-tailed. Find the​ P-value. Using a significance level of α=0.10​, should we reject H0 or should we fail to reject H0​? I am stuck on 2

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 8CR
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The test statistic of z=1.50 is obtained when testing the claim that p≠0.427.

  1. Identify the hypothesis test as being​ two-tailed, left-tailed, or​ right-tailed.
  2. Find the​ P-value.
  3. Using a significance level of α=0.10​, should we reject H0 or should we fail to reject H0​?

I am stuck on 2 

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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,