Determine whether the given value is a statistic or a parameter. a homeowner measured the voltage supplied to his home on a random sample of 34 days, and the average (mean) value is 126.5 volts. choose the correct answer below. a. the given value is a parameter for the year because the data collected represent a sample. b. the given value is a statistic for the year because the data collected represent a population. c. the given value is a statistic for the year because the data collected represent a sample. d. the given value is a parameter for the year because the data collected represent a population