Question: 6. A temperature-sensing vacuum switch controls the vacuum that is applied to a vacuum motor operating a valve in the intake snorkel of the air
6. A temperature-sensing vacuum switch controls the vacuum that is applied to a vacuum motor operating a valve in the intake snorkel of the air cleaner. As the engine warms up, the temperature-sensing unit shuts off the vacuum applied to the motor, allowing the valve to close so that heated air shuts off and outside cooler air is drawn into the engine. The following data give the temperatures (coded) at which the sensing unit shuts off the vacuum:
105 101 120 116 108 112 118 119 107 100 107 120 113 113 101 102 102 100 101 100 118 106 114 100 104 101 107 113 110 100 109 108 100 104 110 113 118 100 119 120 Prepare a complete frequency distribution table, that is, a table having frequency, relative frequency, percentage, and cumulative frequency columns.
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