A1 A X V fx storenum W Z AA AB U V X Y K L M N O P Q R S A B C D G H apriceb4 rpriceb4 promotb4 saleb5 apriceb5 rpriceb5 promotb5 C70 apriceb3 rpriceb3 promotb3 saleb4 -11 storenum weeknum saleb1 apriceb1 rpriceb1 promotb1 saleb2 apriceb2 rpriceb2 promotb2 saleb3 146 0.69 43 0.59 0 0.85 15 0.85 0.85 0.69 0.59 o 0.59 -1 133 0.68 0.8 0 145 0.85 16 0.59 0.85 0.85 173 0.59 0.85 117 0.69 0.69 0 boo 43 0.59 0.59 -99 27 0.67 0.8 126 0.85 79 0.63 0.85 239 0.59 0.69 35 0.7 0.8 150 0.85 161 0.59 0.6 36 0.59 ).59 126 297 0.67 0.85 13 0.85 0.85 46 0.71 0.8 110 0.69 0.69 o 23 0.5 ).59 124 0.67 0.85 0.85 0.85 244 31 0.8 0.69 0 55 0.59 0.59 91 42 0.68 228 0.67 0.85 23 0.85 0.85 127 0.69 85 52 0.71 0.8 55 0.85 0.85 81 0.69 0.69 0 0.59 0.59 400 0.67 0.8 176 0.6 0.85 14 -172 ow 0.85 23 0.85 0.85 253 0.59 0.69 32 0.59 ).59 95 253 0.6 0.8 91 0.85 30 0.5 0.59 o 313 0.63 0.86 22 0.85 0.85 208 0.59 0.69 46 0.59 0.59 - 36 37 0.8 0.88 0.69 o 142 0.79 0.86 101 0.69 0.85 168 0.59 26 0.93 0.93 71 0.69 0.69 32 0.59 0.59 -2 3 70 0.71 0.8 0.93 0.85 353 0.7 79 0.93 27 0.59 0.59 - 28 0.85 0.85 109 0.69 0.69 -37 0.74 0.8 91 0.93 0.93 31 ou 50 0.85 0.85 145 0.69 0.69 54 0.5 0.59 0.95 1 18 0.93 0.93 0.59 - 3 0.95 0.59 0.93 0.93 30 0.85 0.85 136 0.69 0.69 49 o 143 -19 0.93 0.93 0.5 0.59 0.93 60 0.85 0.85 124 0.69 0.69 41 ooooooooo 0.94 0.94 115 0.93 166 0.6 0.69 29 0.5 1.59 25 0.93 201 0.8 0.8 27 0.93 79 0.5 0.59 -16 0.94 0.94 0.93 198 0.6 0.69 0.81 0.81 192 0.87 0.87 16 0.93 208 0.6 0.69 46 0.5 0.59 -103 0.87 0.87 115 0.97 0.97 0.93 0.93 28 0.59 -131 52 0.85 0.85 249 0.6 0.69 0.5 -45 0.9 0.97 128 0.97 0.97 129 0.69 0.69 30 0.5 ).59 0.97 0.97 94 0.97 .97 133 0.79 0.93 108 0.69 0.69 20 0.5 0.59 o 0.98 0.98 118 0.97 0.97 100 0.79 0.93 0.93 0.93 131 0.69 0.69 35 0.5 0.59 -67 ).79 0.98 74 0.97 0.97 25 113 0.69 0.69 54 0.59 0.59 -26 0.97 0.97 34 0.93 0.93 .82 0.98 97 0.93 0.93 95 0.69 0.69 19 0.5 ).59 128 233 0.43 0.97 11 45 0.5 0.59 84 .98 0.98 204 0.86 0.86 17 0.93 0.93 110 0.69 0.69 0.98 0.69 0.69 47 0.59 0.59 - 35 1.98 0.93 105 oooo 0.97 0.97 80 0.97 0.97 27 0.93 - 68 0.93 o o o o w o o o W O O W O O O H O O O O O H 6 6 6 6 6 6 6 6 6 6 H 6 6 6 6 6 6 6 6 6 H O OO OO OO H 0.97 32 0.93 160 0.68 0.68 62 0.59 0.59 8'0 0.98 102 0.97 186 0.6 0.69 35 0.5 0.59 -32 0.83 0.98 164 0.79 0.9 12 0.93 0.93 0.59 - 18 25 0.87 0.93 185 0.6 0.69 23 0.5 boooo 0.98 0.98 177 0.79 0.97 DO WON NW WONNWOOOOHOOOHOOOOOOOHO 88 0.69 0.69 33 0.5 0.59 - 35 86'0 0.98 63 0.97 0.97 87 0.79 0.93 0.59 0.59 -23 0.97 0.97 144 0.79 0.93 117 0.72 0.72 46 86' 0.98 104 -20 36 0.93 0.93 193 0.76 0.76 33 0.5 1.59 0.98 0.98 183 0.92 0.9 0.59 13 0.93 0.93 240 0.67 0.67 47 0.5 0 .8 0.8 315 0.59 0.97 207 0.67 0.67 48 0.59 0.59 -93 0.69 0.97 124 0.97 0.97 16 0.93 0.93 59 0.79 0.79 57 0.59 0.59 54 15 0.93 0.93 -14 262 .69 0.97 123 0.97 0.97 56 0.59 .59 149 0.97 ).97 25 0.93 0.93 153 0.76 0.76 0.73 RNE 0.5 0.59 195 0.97 332 0.69 0.97 99 0.69 0.93 127 0.69 0.76 0.69 0.97 DOWNWOOK 116 0.69 0.76 51 0.59 0.59 235 0.7 0.97 971 0.69 0.97 83 0.73 0.93 171 14 0.93 0.93 73 0.71 0.76 29 0.59 0.59 329 0.7 0.97 254 0.77 0.97 13 305 0.5 0.59 0.93 0.59 0.76 48 -221 0.93 187 0.74 0.97 94 0.97 0.97 28 0.5 0.59 -165 120 0.97 0.97 183 0.69 0.93 275 0.59 0.76 0.97 0.97 0.93 55 0.79 0.79 28 0.59 0.59 357 422 0.69 0.97 98 0.71 0.97 0.97 32 0.59 0.59 170 237 0.73 0.97 7 0.93 0.93 57 0.79 0.79 boooooooowo 391 0.7 0.98 owo 0.79 22 0.5 0.59 - 8 171 0.74 0.98 59 0.97 0.9 178 0. 69 0.93 57 0.79 0.59 8 94 0.97 0.97 147 0.74 0.93 76 0.79 0.79 33 0.5 -3 0.98 0.98 25 0.93 0.93 117 0.79 0.79 31 0.5 0.59 0.99 124 0.97 9 0.99 0.97 40 0.93 0.93 100 0.79 0.79 43 0.59 0.59 0.98 119 0.97 0.97 -34 o o wooooo 92 0.97 ).97 373 0.59 0.93 116 0.71 0.79 40 0.5 0.59 0.98 0.98 0.71 0.79 38 0.5 0.59 0.98 0.98 683 0.79 0.97 50 0.93 0.93 111 5 0.79 0.97 18 0.93 0.93 176 0.6 0.79 50 0.59 0.59 0.98 0.98 o wood 191 0.93 0.93 60 0.6 0.79 44 0.59 0.59 -1 oc 0.69 0.98 69 0.79 0.97 22 16 0.93 0.93 0.6 0.79 45 0.59 0.59 -26 167 0.81 0.98 63 0.79 0.97free lunches and prepare a short report on your results. thes 10.47 You are the product manager for brand 4 in a large in th http://www food company. The company president has Ame complained that a competing brand, called brand 2, has Nutri higher average sales. The data services group has stored A lar the latest product sales (saleb2 and saleb4) and price data search (apriceb2 and apriceb4) in a file named Storet described in ter in Chapter 10 appendix. a corie a. Based on a statistical hypothesis test, does the pres- charac ident have strong evidence to support her com- search plaint? Show all statistical work and reasoning. ment b. After analyzing the data, you note that a large The outlier of value 971 is contained in the sample for oped th brand 2. Repeat part a with this extreme observa- quality tion removed. What do you now conclude about conform the president's complaint? how we 10.48 of the 20 http://ww Joe Ortega is the product manager for Ole ice