Shultz et al. (2007) classified residents of a California ne…

Shultz et al. (2007) classified residents of a California neighborhood as those whose energy consumption was below or above average. Some residents received feedback about their energy use, the average energy use of neighbors, and conservation suggestions. Residents whose energy consumption was above average reduced energy use after receiving this feedback ____.

Suppose that the average number of years to graduate at a un…

Suppose that the average number of years to graduate at a university is 4 years with a standard deviation of 0.5 years.  Assume a mound-shaped (i.e. bell-shaped) distribution for years to graduate. a. From the Empirical Rule, what is a range of values that 68% of the students should graduate between? [Lower1] to [Upper1] years   b. From the Emperical Rule, what is a range of values that 95% of the students should graduate between? [Lower2] to [Upper2] years