a confidence interval has a critical value of 1.96. if the margin of error is 0.067 what is the standard error? round to 3 decimal points. a researcher studying the proportion of 8 year old children who can ride a bike, found that 233 children can ride a bike out of her random sample of 897. what is the sample proportion? round to 2 decimal points
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Step 1
Step 1: To find the standard error, we can use the formula: Standard Error = Margin of Error / Critical Value Show more…
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