The following data for November have been provided by Hunn Corporation, a producer of precision drills for oll exploration. Required: Compute the variable overhead tate variances for indirect labor and for power for November Indicate whether each of the variances a tavorable (F) or unfavorable (U) (Indicate the effect of eoch voriance by selecting "F" for fovorable, "U" for unfovorable, and "None" for no effect (le, zero vorionce). Input oll omounts os positive values.)