3. From a population known to have a standard deviation of 1.4, a sample of 70 individuals is taken. The mean of this sample is found to be 6.2. Find the standard error of the mean. Also establish an interval estimate around the sample mean using one standard deviation of the mean.

### Recently Asked Questions

- Hi, my question relates to EFN406, Managerial Finance. The question is; Karine and Arlo are trying to establish a University Fund for their daughter who turns

- please choose Myer company to solve the question. The article in (1):

- Please refer to the attachment to answer this question. This question was created from FIN231_week1_assessment.docx. Additional comments: " Flag this