Problem B The manufacturer of a patent Chinese medicine claimed that it was 90% effective in relieving an allergy for a period of 8 hours. In a sample of 200 people who had an allergy, the medicine provided relief for 160 people. 6. What will be the appropriate test direction of the alternative hypothesis? C. nondirectional A. one-sided, to the left of hypothesized value B, one-sided, to the right of the hypothesized value D. cannot be determined What must be the appropriate hypothesized value? B. 200 C. o.9 A. 90 D. 8 Which of the following could be the appropriate relationship representation of the computed and tabulated values in order to have a legitimate claim? A. Z < -2.33 B. Z s-2.33 C. Z > -2.33 D. Z 2 -2.33

Problem B The manufacturer of a patent Chinese medicine claimed that it was 90% effective in relieving an allergy for a period of 8 hours. In a sample of 200 people who had an allergy, the medicine provided relief for 160 people. 6. What will be the appropriate test direction of the alternative hypothesis? C. nondirectional A. one-sided, to the left of hypothesized value B, one-sided, to the right of the hypothesized value D. cannot be determined What must be the appropriate hypothesized value? B. 200 C. o.9 A. 90 D. 8 Which of the following could be the appropriate relationship representation of the computed and tabulated values in order to have a legitimate claim? A. Z < -2.33 B. Z s-2.33 C. Z > -2.33 D. Z 2 -2.33

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...

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