- 3 5 Newo S Denc For A Question 12 You Intend To Estimate A Population Mean With The Following Sample 28 6 19 9 1 (123.56 KiB) Viewed 31 times
= 3.5 newo S *** denc For a... Question 12 You intend to estimate a population mean with the following sample. 28.6 19.9 21.6 30.5 29.2 16.1 18.4 14 0/1 pt 399 Detail your You believe the population is normally distributed. Find-the 90% confidence interval. Enter answer as an open-interval (i.e., parentheses) accurate to twp decimal places (because the sample data are reported accurate to one decimal place). 90% C.I. = Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Question Help: Message instructor 4