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Acertain survey conducted had a population proportion of at most 22% for people who agreed. what is the confidence level if 20% of the people sampled agreed, and the standard error of the proportion is ±1%? a. 68% b. 70% c. 99.7% d. 100% e. 95%
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The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
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Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr
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Acertain survey conducted had a population proportion of at most 22% for people who agreed. what is...
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