Survey Text

1990

1985

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1990

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c. How did you estimate the hot water temperature?
Mark only one.

1[] The setting on hot water heater
2[] Tested with thermometer
3[] Guessed
4[] Both, the setting on heating and tested with thermometer
8[] Other

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1985

Survey form view entire document: text image

c. How did you estimate the hot water temperature?

1 [] The setting on hot water heater
2 [] Tested with thermometer
3 [] Guessed
8 [] Other (Specify) ____