A one.nku.edu | Most Po X _> Lecture 3.2 - Chi-Squa X and) Lecture 3.2-Chi-Square X NKU Imath Assessmen X NKU Imath Assessmer X * Search Results | Cours X + X C & https://imath.nku.edu/assessment/showtest.php?action=skip&to=4 Course Forums Calendar Gradebook Log Out Home > STA 205-021 F22, 2nd 7 weeks > Assessment gary steurer HW 3.1: Confidence Interval for the Proportion Due Fri 11/04/2022 11:59 pm Show Intro/Instructions Questions The Pew Internet and American Life Project reported on the widespread use of the Internet to search for information regarding experimental treatments or medicines. From telephone interviews of 1451 adult Internet users, it was found that 266 had searched for information on experimental Q 1 (0/10) treatments or medicines in the past year. Q 2 (0/6) o Q 3 (0/2) . With 98 % confidence, we estimate between % and % of adult Internet users had searched for information on Q 4 (0/2) S experimental treatments or medicines in the past year. (After converting to percentages, round the limits of your interval to two decimal Q5 (0/7) places.) Q 6 (0/10) . If the study were repeated with a sample of 1445 adult Internet users, what would happen to the margin of error for the interval? + Q7 (0/10) Q 8 (0/5) O the margin of error would decrease Q 9 (0/8) the margin of error would not be affected Grade: 0/60 the margin of error would increase Print Version . Based on the interval calculated, could one conclude less than 20% of adult Internet users have searched for information on experimental treatments or medicines in the past year? Explain. O No because both limits of the interval are below 20%. Yes because the lower limit of the interval is less than 20%. Yes because both limits of the interval are below 20%. No because the upper limit of the interval is greater than 20% while the lower limit is less than 20%. Co Type here to search O 53F Mostly clear ^ " - 9 7 (7 () 10:55 PM 11/1/2022 F3