Modelling (Spreadsheet Modelling for OR) Essay Example | Topics and Well Written Essays - 750 words

Modelling (Spreadsheet Modelling for OR) - Essay Example From the above chart it is clear that there has been an increase in population among the age 20 to 25 than any other age group, this is a positive indication of the population because this shows an increase in the regions workforce. The above chart shows that there has been a population increase among the young females, however there has been a decline in population among those aged above 40 years, this is evident from our above chart which shows higher death rates among the old yet a very low levels of population aged between 40 years and above. The total rate from our data shows that the death rate total amounts to 1181.5 while that of the birth rate amounts to 871, when we proceed and find the mean rates then our mean death trate is equal to 69.5 while our birth rate mean is equal to 124.4286, this clearly shows that the population birth rate is higher than the population death rate, for this reason therefore it is evident that there is population growth in our region: From the above chart it is evident that there is positive and yet high population growth in the country, for this reason therefore as predicted... The above chart shows that there has been a population increase among the young females, however there has been a decline in population among those aged above 40 years, this is evident from our above chart which shows higher death rates among the old yet a very low levels of population aged between 40 years and above. Total birth rate and death rate: The total rate from our data shows that the death rate total amounts to 1181.5 while that of the birth rate amounts to 871, when we proceed and find the mean rates then our mean death trate is equal to 69.5 while our birth rate mean is equal to 124.4286, this clearly shows that the population birth rate is higher than the population death rate, for this reason therefore it is evident that there is population growth in our region: Death rate Birth rate total 1181.5 871 mean 69.5 124.4286 From the above chart it is evident that there is positive and yet high population growth in the country, for this reason therefore as predicted by Malthus the population in this region is growing at a Malthusian growth rate, for this reason therefore there is need to apply checks on the population, Malthus predicted that if the population was to grow at this rate then the result would be that there would occur natural ways to check population, positive check According to Malthus a country would grow in an arithmetic progression while the population will grow in geometric progression, for this reason the economy will not be in position to offer its citizens enough for survival and there will occur natural checks such as famine, malnutrition and other miseries. For this reason therefore to avoid such disasters there is need to undertake such as family planning, late marriages and sex

Classical conditioning Essay Example | Topics and Well Written Essays - 250 words

Classical conditioning - Essay Example This also causes business productivity to go down. In fact, many business owners opt to close down their businesses until the elections are over. The last three general elections witnessed a great transformation with regard to governance, a factor that ensured tight security to mitigate any cases of post election violence. In fact, security agents from different department were dispatched to different parts of the country, as a measure to ensure tight security. In the contrary, people still decided to move their families’ home and in response businesspersons opted to reduce either their stocking or close down on presumption of incurring losses. Subsequent elections showed great changes with regard to people shifting; a factor that saddened many businesspersons who had the thought that things would be the same and thus maintained low stock. Having learnt from this election, the same traders were seen stocking more goods in the last elections without the fear of incurring losses even after watching some people travel to their ancestral