Use the given degree of confidence and sample data to construct a confidence interval for the...
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Round to three decimal places When 310 college students are randomly selected and surveyed, it is found that 112 own a car. Find a 99% confidence interval for the true proportion of all college students who own a car. O A. 0.291 <p<0.432 OB. 0.298 <p<0.425 OC. 0.316<p<0.406 OD. 0.308<p <0.415
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Round to three decimal palces. or 97 adults selected randomly from one town, B4 have health insurance. Find a 90% confidence interval for the true proportion of all adults in the town who have health insurance O A. 0.581 <p <0.739 OB. 0.566 <p <0.754 OC. 0.536 <p<0.784 OD. 0.548<p<0.772
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Round to three decimal places of 107 randomly selected adults, 34 were found to have high blood pressure. Construct a 95% confidence interval for the true percentage of all adults that have high blood pressure O A. 22.953% <p < 40.598% OB. 21.288% <p<42.263% OC. 20.163% <p < 43.389% D. 24.349% <p <39.203%
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. n = 195, x = 162; 95% confidence
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. 24) Of 80 adults selected randomly from one town, 64 have health insurance. Find a 90% confidence 24) interval for the true proportion of all adults in the town who have health insurance. A) 0.696 < p0.904 C) 0.712 <p0.888 B) 0.685 <p<0.915 D) 0.726< p<0.874 25) Of 382 randomly selected medical students, 27 said that they planned to work in...
Use the given degree of confidence and sample data to construct a confidence interval for the population mean μ. Assume that the population has a normal distribution The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.4 15.6 15.0 15.1 15.3 15.4 15.9 15.9 Construct a 98% confidence interval for the mean amount of juice in all such bottles OA. 15.10 oz<p<15.80 oz O B. 15.00 oz<p < 15.90 oz OC. 15.90 oz<H15.00 oz D. 15.80...
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Round to three decimal places. Of 145 randomly selected adults, 30 were found to have high blood pressure. Construct a 95% confidence interval for the true percentage of all adults that have high blood pressure. A.15.139%<p<26.240% B.14.096%<p<27.283% C.12.011%<p<29.369% D.12.852%<p<28.528%
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. Round to three decimal places. When 263 college students are randomly selected and su ve ed, it is found that 121 own a car. Find a 99% confidence interval for the true proportion of all college students who own a car O A. 0.410 sp<0.511 OB, 0.388 <p<0532 O C. 0.381p<0.539 OD. 0.400<p<0520
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. nequals=195, xequals=162; 95% confidence A. 0.777less than<pless than<0.884 B. 0.789less than<pless than<0.873 C. 0.788less than<pless than<0.873 D. 0.778less than<pless than<0.883
Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. nequals=195, xequals=162; 95% confidence A. 0.788less than<pless than<0.873 B. 0.777less than<pless than<0.884 C. 0.789less than<pless than<0.873 D. 0.778less than<pless than<0.883