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  2. Topic
    Statistics
  3. Study Set
    Introductory Statistics
  4. Exam
    Exam 9: Hypothesis Tests About the Mean and Proportion
  5. Question
    Use the Following to Answer Questions
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Use the Following to Answer Questions

Question 3

Question 3

Multiple Choice

Use the following to answer questions :
In a hypothesis test with hypotheses Use the following to answer questions : In a hypothesis test with hypotheses   and   ,a random sample of size 974 produced a sample proportion of 0.7380.The test is to be made at the 5% significance level. -What is the critical value of z? A) -2.05 B) -2.33 C) -1.96 D) -1.65 and Use the following to answer questions : In a hypothesis test with hypotheses   and   ,a random sample of size 974 produced a sample proportion of 0.7380.The test is to be made at the 5% significance level. -What is the critical value of z? A) -2.05 B) -2.33 C) -1.96 D) -1.65 ,a random sample of size 974 produced a sample proportion of 0.7380.The test is to be made at the 5% significance level.
-What is the critical value of z?


A) -2.05
B) -2.33
C) -1.96
D) -1.65

Correct Answer:

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