\"Jill = ' 0 i (D ' Emyopenmathcom 0' i o i r11 \\ l I I Iy : p e n M a 1- h Home I My Classes v | User Settingsl Log Out Ana Flen's {} Messages Gradebook Home > Math iiitStatistics) WEB 2 > Assessment TEST 3 {G 48mins X I Progress saved? Done [3| 1'5 ' Score: 13.13/18 13/18 answered ' .Question18 v i 31m '01 31 Details You intend to estimate a population mean u with the following sample. 65.6 48.1 52.1 57.2 76.7 You believe the population is normally distributed. Find the 99.5% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accumte to two decimal places (because the sample data are reported accurate to one decimal place). Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Submit