Identify the population, the parameter, the sample and the statistic in the following setting. During the winter months, the temperatures outside the Werner's cabin in Colorado can stay well below freezing for weeks at a time. To prevent the pipes from freezing Mr. Werner set the thermostat at 50 degree Fahrenheit. She wants to know how low the temperature actually gets in the cabin. A digital thermometer records the indoor temperature at 20 randomly chosen times during a given day. The minimum reading is 38 degree Fahrenheit