This past fall, temperatures in a particular city seemed to fluctuate tremendously. The days often felt like summer and the nigh
ts often felt like winter. A weather analyst selected a simple random sample of 9 days from this past fall and recorded the high and low temperature in this city for each of the days
Climate change occurs due to the presence of pollutant in the atmosphere of earth such as carbondioxide gas which is released from vehicles and industries. This carbondioxide is a greenhouse gas which absorb heat from the reflected solar radiation which increases the temperature of the surrounding and causes global warming. Due to this change, temperature fluctuate.
