Development in technology and sociological changes had an effect on early rock music.
- It should be noted that time has an effect on music and current events happening are often mixed into music so that people can be able to relate to it.
- The development in technology was vital as it helped artists in making better quality music and enabled them to market their music to bigger audiences. By making better music and spreading it around the world, helped in introducing the people to new music styles and ideas.
In conclusion, some of the sociological changes were new styles of R&B music, artists such as Elvis Presley. The changes led to different perspectives on issues.
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Answer: Heavily taxed the colonies to get back they money they payed for the army
Explanation:
Answer:
Range = 19-11 = 13
Median = (12+15)/2 = 13.5
Mean = 14.3
IQR = 5
Variance = 8.45
Standard deviation = 2.907
Explanation:
12 17 19 15 12 18 11 15 12 12
Arranging in ascending order
11 12 12 12 12 15 15 17 18 19
Range = 19-11 = 13
Median = (12+15)/2 = 13.5
Interquartile range
Interquartile range is 5
Mean
Variance = 8.45
Standard deviation = 2.907
This is called an <em>economic enigma! </em>=)
