Week 10: Chapter 8 - 8.2 X apa format citation - Search X APA Formatting and Citatic X Course Hero X + X C @ https:/ightingale.instructure.com/courses/3345304/assignments/33451962?module_... Due Sunday by 11:59pm Points 18 Submitting an external tool Available Mar 7 at 12am - Mar 20 at 11:59pm 14 days Incements US Week 10: Chapter 8 - 8.2 Progress saved Done les Score: 1/18 1/7 answered . Question 2 @ 5 pts O A researcher is interested in finding a 90% confidence interval for the mean number of times per 365 day that college students text. The study included 133 students who averaged 37.5 texts per day. The standard deviation was 22.1 texts. Round answers to 3 decimal places where possible. edia a. To compute the confidence interval use a [? v ] distribution. Gallery b. With 90% confidence the population mean number of texts per day is between and Exam Proctor orio) texts . c. If many groups of 133 randomly selected members are studied, then a different confidence interval would be produced from each group. About percent of these confidence Tuition ent intervals will contain the true population number of texts per day and about percent will not contain the true population mean number of texts per day. dible Hint: Hints Notebook Video & [+] eck er Forms Submit Question Type here to search A 11:00 PM 52 . F 3/11/2022