Mathematics, 16.08.2020 01:01 heinslice3
The manufacturer wants to estimate the proportion of their cars that get over 100 mpg. Their sample of 30 indicates that 28% can obtain over 100 mpg. Construct a 95% confidence interval for the population proportion.
Answers: 3
from the normal distribution table, the value is 
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The manufacturer wants to estimate the proportion of their cars that get over 100 mpg. Their sample...
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