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x VW Istatproject3 sum18.doc x Chrome-Do https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkid-483943356&questionid-6;&flushed; MATH 2193 Internet Statistics Summer 2018 Shaya Golden ti Homework: Section 8.2 Homework Score: 0 of 1 pt 9 of 24 (19 complete) 8.2.17 Assume that the significance level is a 001 Use the given information to find the P-value and the critical value(s). The test statistic of z -1.96 is obtained when testing the claim that p 0.4 malabe alue (Round to four decimal places as needed ) Enter your answer in the answer box and then click Check Answer part

Explanation / Answer

Solution:

given : z= 1.96, alpha = 0.01

p value= 0.0249

we use calculator or z table . In z table find probability corresponding to z value. in row way 1.9 and column 0.06 we get probability 0.9750

substract that probability from 1, 1-0.9750 = 0.025

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