interval, and a 99% confidence interval for p. Those intervals are provided below, in no specific order. Interval 1: (0.1496, 0.2189) Interval 2: (0.1300, 0.2384) Interval 3: (0.1430, 0.2254) Which of the following statements is true? O Interval 1 is the 99% confidence interval, Interval 2 is the 90% confidence interval, and Interval 3 is the 95% confidence interval. O Interval 1 is the 90% confidence interval, Interval 2 is the 95% confidence interval, and Interval 3 is the 99% confidence interval. O Interval 1 is the 90% confidence interval, Interval 2 is the 99% confidence interval, and Interval 3 is the 95% confidence interval. O Interval 1 is the 95% confidence interval, Interval 2 is the 99% confidence interval, and Interval 3 is the 90% confidence interval. O Interval 1 is the 99% confidence interval, Interval 2 is the 95% confidence interval, and Interval 3 is the 90% confidence interval. O Interval 1 is the 95% confidence interval, Interval 2 is the 90% confidence interval, and Interval 3 is the 99% confidence interval.(b) p= 6 and n= 292. (Round your answers to 3 decimal places.) 95 percent confidence intervals is 98 percent confidence intervals is 99 percent confidence intervals is (c) p= .2 and n= 149. (Round your answers to 3 decimal places.) 95 percent confidence intervals is 98 percent confidence intervals is 99 percent confidence intervals is (d) p = .3 and n= 72. (Round your answers to 3 decimal places.) 95 percent confidence intervals is 98 percent confidence intervals is 99 percent confidence intervals isQuestion 12 Not yet answered Points out of 7,00 F Flag question Suppose thirty-nine communities have an average of I - 142.1 reported cases of larceny per year. Assume that a is known to be 46.9 cases per year. Find a 90%, 95%, and 98% confidence interval for the population mean annual number of reported larceny cases in such communities. Compare the lengths of the confidence intervals. As the confidence levels increase, do the confidence intervals increase in length? Select one: a. The 90% confidence level has a confidence interval length of 218.6; the 95% confidence level has a confidence interval length of 183.8; and the 98% confidence level has a confidence interval length of 154.3. As the confidence level increases, the confidence interval lengths decreases. b. The 90% confidence level has a confidence interval length of 154.3; the 95% confidence level has a confidence interval length of 183.8; and the 98% confidence level has a confidence interval length of 218.6. As the confidence level increases, the confidence interval length increases. c. The 90% confidence level has a confidence interval length of 24.7; the 95% confidence level has a confidence interval length of 29.4; and the 98% confidence level has a confidence interval length of 35.0. As the confidence level increases, the confidence interval lengths increases. d. The 90% confidence level has a confidence interval length of 4.0; the 95% confidence level has a confidence interval length of 4.7; and the 98% confidence level has a confidence interval length of 5.6. As the confidence level increases, the confidence interval lengths increases. e. The 90% confidence level has a confidence interval length of 5.6; the 95% confidence level has a confidence interval length of 4.7; and the 98% confidence level has a confidence interval length of 4.0. As the confidence level increases, the confidence interval length decreases.Suppose thirty-nine communities have an average of X = 142.1 reported cases of larceny per year. Assume that is known to be 46.9 cases per year. Find a 90%, 95%, and 98% confidence interval for the population mean annual number of reported larceny cases in such communities. Compare the lengths of the confidence intervals. As the confidence levels increase, do the confidence intervals increase in length? The 90% confidence level has a confidence interval length of 5.6; the 95% confidence level has a confidence interval length of 4.7; and the 98% confidence level has a confidence interval length of 4.0. As the confidence level increases, the confidence interval length decreases. The 90% confidence level has a confidence interval length of 154.3; the 95% confidence level has a confidence interval length of 183.8; and the 98% confidence level has a confidence interval length of 218.6. As the confidence level increases, the confidence interval length increases. The 90% confidence level has a confidence interval length of 4.0; the 95% confidence level has a confidence interval length of 4.7; and the 98% confidence level has a confidence interval length of 5.6. As the confidence level increases, the confidence interval lengths increases. C The 90% confidence level has a confidence interval length of 218.6; the 95% confidence level has a confidence interval length of 183.8; and the 98% confidence level has a confidence interval length of 154.3. As the confidence level increases, the confidence interval lengths decreases. The 90% confidence level has a confidence interval length of 24.7; the 95% confidence level has a O confidence interval length of 29.4; and the 98% confidence level has a confidence interval length of 35.0. As the confidence level increases, the confidence interval lengths increases
