Layla deposited $5,791 in a savings account earning 11.3% interest, compounded annually. To the nearest cent, how much interest will she earn in 5 years? Use formula B= p(1+r)^t.

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Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.