+ X New Tab x Extra Credit 5: 90% Confidence In X Dashboard x - - C D A nightingale.instructure.com/courses/3380812/assignments/34421830?return_to=https%3A%2F%2Fnightingale.instructure.com%2Fcalendar%23view_name%3Dmonth%26view_start%3D2022-11-14 = 2022-3-MAT220-06 > Assignments > Extra Credit 5: 90% Confidence Interval for the Population Mean My Immersive Reader 2022-3 Extra Credit 5: 90% Confidence Interval for the Population Mean Start Assignment Home Announcements Due Sunday by 11:59pm Points 0 Submitting a text entry box or a file upload File Types doc, docx, ppt, and pptx Attempts 0 Allowed Attempts 2 989 Syllabus Available Nov 14 at 12am - Dec 4 at 11:59pm Modules You will be working on this project throughout the term in parts. You will use your Sample set you created during Extra Credit 1, if you did not create that, go to the Semester Project Grades Information page and do that now. People You will get feedback from your instructor on parts of the project in the Extra Credit. Use that feedback to improve that portion of the project. ? Office 365 Extra Credit 5: 90% Confidence Interval for the population mean Secure Exam Proctor (Proctorio) Find the 90% Confidence Interval: Using the Student's t-Distribution. Stat > Tests > Line 8 TInterval > Data > List: L1, Freq: 1, C-Level: 0.90 Calculate. Library 90% Confidence Interval Make Tuition What does this tell you about your data? Remember to use the information (title) and all in your description. Payment Why do you have to use the Student's t-Distribution? Accredible You may submit the extra credit as a text submission, Word Document, or the PowerPoint Slide from the Template (only that slide!) (File Types allowed: .doc,.docx,ppt,.pptx) Class Notebook Note: you will earn at most 5 points. If it is not submitted a 0 will be put in the grade book but it does not lower your grade. Honorlock Unicheck Previous Next Learner Forms Microsoft Teams classes 7:28 AM Type here to search 11/14/2022