Home X D2L Homepage - Southern New Ham X Question 4 - 8-3 Homework: Cha X Course Hero X + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#/activity/question-group/kEZASsBkEP... L M Gmail YouTube Maps s New Tab Mysnhu D2L Brightspace Math Final Project... English Reading - T... 8-3 Homework: Chapter 8 (Sections 8.1 through 8.5) i Saved Help Save & Exit Submit Check my work 4 Use the sample information & = 43, o = 6, n= 13 to calculate the following confidence intervals for / assuming the sample is from a normal population. 5 (a) 90 percent confidence. (Round your answers to 4 decimal places.) points Skipped The 90% confidence interval is from to eBook Hint Ask Print (b) 95 percent confidence. (Round your answers to 4 decimal places.) References The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to Mc Graw Hill BO F 1:13 PM Partly sunny 4/24/2022 1Home X D2L Homepage - Southern New Ham X Question 4 - 8-3 Homework: Cha X *Homework Help - Q&A from Onl x + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#/activity/question-group/kEZASsBkEP... L M Gmail YouTube Maps s New Tab Mysnhu D2L Brightspace Math Final Project... English Reading - T... 8-3 Homework: Chapter 8 (Sections 8.1 through 8.5) i Saved Help Save & Exit Submit Check my work 4 The 95% confidence interval is from to 5 points Skipped (c) 99 percent confidence. (Round your answers to 4 decimal places.) eBook The 99% confidence interval is from to Hint Ask Print References (d) Describe how the intervals change as you increase the confidence level. The interval gets narrower as the confidence level increases. The interval gets wider as the confidence level decreases. O The interval gets wider as the confidence level increases. The interval stays the same as the confidence level increases. Mc Graw Hill BO F 1:17 PM Partly sunny 4/24/2022 1