past year. The National Center for Health Studies interviewed 4928 adult smokers and found that 2285 of them had attempted to quit smoking within the Find sample proportion of the dataset. Round to three decimal places. Construct a 98% confidence interval for the proportion of adult smokers who attempted to quit smoking within the past year. Find the margin of error. Round to four decimal places. The confidence interval for the true proportion of adult smokers who attempted to quit smoking within the past year is between and inches tall. Round to three decimal places. Students will submit the image of the work from GEOGEBRA or write down the distribution used and the way that input in the technology on the upload page. D Question 14 5 pts A sample of college students were asked how many messages sent yesterday. The following display from a technology presents a 95% confidence interval for a population mean. Confidence Level: 0.95 lower value: 15.34 upper value: 22.38 interval: 18.86 + 3.52 Interpret the result with the context of the question. Edit View Insert Format Tools Table 12pt Paragraph