Homework: Lesson 7, Section 7.4 Homework Score: 0 of 1 p 7.4.7-T Save HW Score:

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Homework: Lesson 7, Section 7.4 Homework Score: 0 of 1 p 7.4.7-T Save HW Score: 0%, 0 of 2 pt Question Help * Decide wheter the normal sampling distribution can be used. Ifit can be used, test the claim about the population proportion p at the given level of significance a using Claim p5041a-0.10, Sample satislics: p-0.39n-100 Can the nomal sampling distribution be used? O A Yes, because both rp and nq are greater than or equal to 5 No, because nq is less than 5 O C. No, because np is less than 5 Click to select your answver andthen click Check Answer Cear All

Explanation / Answer

Can the normal sampling distribution be used ?
Option A is correct - Yes, because both np and nq are greater than or equal to 5.

Stating H0 and Ha ?
Option F is correct - H0: p <= 0.25 versus Ha: p > 0.25.

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