A bakery is interested in the effect of six baking temperatures on the quality of its cakes. The bakers agree on a measure of cake quality, Y. A large batch of cake mix is prepared and 36 cakes are poured. The baking temperature is assigned at random to the cakes such that six cakes are baked at each temperature. Results are as follows: Temperature (ºF) 175 185 195 205 215 225 22 4 10 22 32 20 10 21 22 14 27 36 18 18 18 21 22 33 26 28 32 25 37 33 21 21 28 26 27 20 21 28 25 25 31 25 Do a complete analysis of these data and write the "best" fitting model for predicting cake quality from temperature.

Question

Mathematics

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14 February, 02:46

A bakery is interested in the effect of six baking temperatures on the quality of its cakes. The bakers agree on a measure of cake quality, Y. A large batch of cake mix is prepared and 36 cakes are poured. The baking temperature is assigned at random to the cakes such that six cakes are baked at each temperature. Results are as follows: Temperature (ºF) 175 185 195 205 215 225 22 4 10 22 32 20 10 21 22 14 27 36 18 18 18 21 22 33 26 28 32 25 37 33 21 21 28 26 27 20 21 28 25 25 31 25 Do a complete analysis of these data and write the "best" fitting model for predicting cake quality from temperature.

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Answers (1)

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Brynlee · Answer 1

Step-by-step explanation:

The results of the temperature (°F) can be grouped in six colunms

18 21 22 27 32 178

20 21 25 27 32 185

20 21 25 28 33 195

21 22 25 28 33 205

21 22 26 28 36 215

21 22 26 31 37 225