Question

Prepare a frequency distribution from the following data by exclusive method

178, 114, 110, 161, 164, 155, 175, 157, 108, 128, 62, 30, 165, 195, 87, 71, 133, 151, 94, 42, 141, 104, 130, 167, 116, 164, 156,  124, 146, 149, 143, 93, 103, 162, 62, 79, 150, 149, 113, 121, 148, 20, 140, 187, 40, 197, 144, 184, 87,122​

Answer 1

Step-by-step explanation:

Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.