Question

The accompanying table gives the average high temperatures in January and July for several cities in a certain continent. Write a 95% confidence interval for the mean temperature difference between summer and winter on that continent. Clearly explain what the interval means. Click the icon to view the temperatures d winter is (OD degrees The 95% confidence interval for the mean temperature difference (Round to one decimal place as needed.) Mean High Thahperatures - X answer below. Mean High Temperatures (°F) Jan. July val captures the true mean temperature difference between summer and winter ures the mean temperature difference between summer and winter of the sample hat falls within this interval en summer and winter falls in this interval 95% of the time 34 Print Done ck Answer

Answer 1

solution we have given data on average high temperature in January and July ne goran sample of size 122 PwM 24 3 41 1156 5625 1369 5था 160/ 5625 115 5325 SS 302 9921 2809 2744 168 44624 2116 7396 1849 5184 4364 1049 44096 44 562 1869 7225 SHU SuCE14211 2485292)-20501 46 12 0 2 242485 - 40. ५२, ३ - १5762 AL ECNRELI E aso)- 12xQ4०425 + 1437-12XBF कम्प425 666 121 S161 2142