Statistics question number 30

User Generated

Tbyqvr

Mathematics

Description

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

z = 0.86 - 0.78/0.03 = 2.67

z crit = 2.578

As z> z crit,

Reject null hypothesis


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