A survey was conducted that asked 1085 people how many books they had read in the past year. Results indicated that x (bar over) equals=15.1 books and s equals=16.9 books. Construct a 95% confidence interval for the mean number of books people read. Interpret the interval.
(Use ascending order. Round to two decimal places as needed.)
A.If repeated samples are taken, 95% of them will have a sample mean between ___ and ___.
B.There is 95% confidence that the population mean number of books read is between ___ and ___.
C.There is a 95% chance that the true mean number of books read is between ___ and ___.
A survey was conducted that asked 1085 people how many books they had read in the...
A survey was conducted that asked 1048 people how many books they had read in the past year. Results indicated that x (bar over) equals=13.5 books and s equals=15.5 books. Construct a 96% confidence interval for the mean number of books people read. Interpret the interval. (Use ascending order. Round to two decimal places as needed.) A.If repeated samples are taken, 96% of them will have a sample mean between ___ and ___. B.There is 96% confidence that the population...
A survey was conducted that asked 1009 people how many books they had read in the past year. Results indicated that x overbarx =12.1 books and s equals=16.6 books. Construct a 90% confidence interval for the mean number of books people read. Interpret the interval. Construct a 90% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in the answer boxes to complete your choice. (Use ascending order....
Chapter 9 A survey was conducted that asked 1017 people how many books they had read in the past years. Results indicated that x bar =10.8 books and s = 16.6 books. Construct a 90% confidence interval for the mean number of books people read. Construct a 90% confidence interval for the mean number of books people read and interpret the results. (Use ascending order. Round to two decimal places as needed.) 1.) If repeated samples are taken,90% of them...
A survey was conducted that asked 1004 people how many books they had read in the past year. Results indicated that 14.9 books and s 16 6 books Construct a 95% confidence interval for the mean number of books people read Interpret the interval Click the icon to view the table of critical t values Construct a 95% confidence interval for the mean number of books people read and interpret the result Select the correct choice below and fill in...
A survey was conducted that asked 1040 people how many books they had read in the past year. Results indicated that x=15.2 books and s=18.5 books. Construct a 96% confidence interval for the mean number of books people read. Interpret the interval. Construct a 96% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in the answer boxes to complete your choice. (Use ascending order. Round to two...
A survey was conducted that had asked 1068 people how many books they had read in the past year. Results indicated that X=13.3 books and S=18.1 books. Construct a 96% confidence interval for the mean number of books people read. Interpret the interval. Construct a 96% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in the answer boxes to complete your choice.(use ascending order. Round to two...
A survey was conducted that asked 1016 people how many books they had read in the past year. Results indicated that x = 13.2 books and s = 16.6 books. Construct a 95% confidence interval for the mean number of books people read. Interpret the interval. Click the icon to view the table of critical t-values. Construct a 95% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill...
A survey was conducted that asked 1011 people how many books they had read in the past year. Results indicated that x = 11.8 books and s = 16.6 books. Construct a 95% confidence interval for the mean number of books people read. Interpret the interval. 5 Click the icon to view the table of critical t-values. Construct a 95% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and...
A survey was conducted that asked 976 976 people how many books they had read in the past year. Results indicated that x overbar x equals = 14.6 14.6 books and s equals = 16.9 16.9 books. Construct a 96 96% confidence interval for the mean number of books people read. Interpret the interval. Construct a 96 96% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill in...
help please A survey was conducted that asked 1002 people how many books they had read in the past year. Results indicated that x=147 books and s = 16.6 books. Construct a 95% confidence interval for the mean number of books people read. Interpret the interval Click the icon to view the table of critical t-values Construct a 95% confidence interval for the mean number of books people read and interpret the result. Select the correct choice below and fill...