construye el histograma correspondiente a las clasificaciones numéricas y calcula la calificación media teniendo en cuenta la tabla 6.16 insuficiente [0.5) aceptable [5.7) sobresaliente [7.9) execelente [9.10)​

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.