D. A report five years ago sla state were "deficient." An advocacy group took a random sample of 100 state-owned bridges in the states and found out 33 to be currently rated as being "deficient." Test whether the current proportion of bridges in such condition is 35.5% versus the alternative that it is different from 35.5%, at 10% level of significance.
D. A report five years ago sla state were "deficient." An advocacy group took a random sample of 100 state-owned bridges in the states and found out 33 to be currently rated as being "deficient." Test whether the current proportion of bridges in such condition is 35.5% versus the alternative that it is different from 35.5%, at 10% level of significance.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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Transcribed Image Text:10. A report five years ago stated that 35.5% of all state-owned bridges in a particular
state were "deficient." An advocacy group took a random sample of 100 state-owned
bridges in the states and found out 33 to be currently rated as being "deficient." Test
whether the current proportion of bridges in such condition is 35.5% versus the
alternative that it is different from 35.5%, at 10% level of significance.
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