questions and data needed below

2. Create ONE confidence interval. Interpret your confidence interval in the context of your data. (See Chapter 7) a. Clearly state what you are trying to estimate. (What question or claim about the data are you trying to answer?) b. Identify which variable(s) you are using for your confidence interval. c. State your level of confidence. d. State which distribution you are using (Normal distribution, Student t distribution, or Chi-Squared distribution). e. Find and state your confidence interval. f. Interpret your confidence interval in the context of the data. Be sure to use a complete sentence and include proper units as necessary. g. Comment on your conclusion: do the results surprise you, or is it what you expected? Why? Row CAR SIZE WEIGHT LENGTH BRAKING CYLINDERS DISPLACEME CITY HIGHWAY GHG Chev Aveo Small 2560 154 133 1.6 25 34 6.6 Honda Civic Small 2740 177 136 1.8 25 36 6.3 W N Mitsubishi Lan Small 3610 177 126 2 22 28 7.7 VW Jetta Small 3225 179 137 2 29 40 6.4 Hyundai Elantr Small 2895 177 138 4 2 25 33 6.6 Kia Rio Small 2615 167 132 1.6 27 35 6.1 Subaru Impreza Small 3110 180 135 2.5 20 26 8.3 Ford Fusion Midsize 3320 191 136 2.3 20 28 Nissan Altima Midsize 3215 190 136 23 31 7.1 10 Nissan Maxima Midsize 3555 191 128 19 26 8.3 11 Honda Accord Midsize 3270 194 140 4 21 30 7.7 12 Volvo $60 Midsize 3465 180 140 2.5 19 28 00 00 + UI 13 VW Passat Midsize 3465 188 135 N 19 29 14 Toyota Camry Midsize 3530 189 137 2.4 21 31 7.3 15 Toyota Avalon Large 3600 197 139 aat 3.5 19 28 16 Hyundai Azera Large 3835 193 134 3.3 18 26 8.7 17 Cadillac DTS Large 4085 208 145 4.6 15 23 10.2 18 Lincoln Town Large 4415 215 143 4.6 16 24 9.6 00 00 1 00 00 19 Dodge Charger Large 4170 200 131 2.7 18 26 8.7 20 Merc Gr Marq Large 4180 212 140 4.6 16 24 9.6 21 Buick Lucerne Large 1095 203 143 4.6 17 25 10.2