Example: To find the Standard deviation of the data set: 3,2,4,1,4,4. Step 1: Calculate the mean and deviation. uniform, then the standard deviation will be small. indicating that there is a wide variance in the responses, then the standard deviation will be large. meaning. deviation of 1.265 with a mean of 12.
The binary dance movements of the Baroque gave way to the ternary first movements of most Classical period works (sonata, concerto, chamber music, symphony) which comprised three parts: exposition (A) development (B) and recapitulation (A).
Classical Period of Music-The Spirit of the Classical Era: The Classical Era saw the convergence of two opposing schools of thought in society. The first was the leftover from the Baroque Era, which said that the nobility had absolute power of society. The second was from the middle class, who said that the nobility had gone too far with their power and should give some of their power over to the middle class.