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leos - INTE Do Homework - Hailey Payne - Microsoft Edge https://www.mathal.com/Student/Player Homework aspx?homeworkld=550939371questionld1flushed-trucid-57805 Introduction to Statistics - Winter 2019 Hailey P tisti Homework: Chapter 7 - Estimation Score: 0 of 1 pt 7.2.10 1 of 6 (0 complete) a standard deviation s=2.6. A random sample of 89 observations produced a mean a. Find a 95% confidence interval for b. Find a 90% confidence interval for c. Find a 99% confidence interval for a. The 95% confidence interval is . (Use integers or decimals for any numbers in the expression. Round to two decimal places as needed.) Enter your answer in the edit fields and then click Check Answer. 2 parts Clear All 2 remaining

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