Question 2 [11 marks] Nature lovers' association of Australia, launched a campaign to encourage paper less communication andfor recyding of used papers to save the trees to reduce global warming. Hence, many small businesses have scaled up their business such as new forms of online document exchanges and collecting used papers and cardboards from households and companies. Ahita Recycling Ltd is one such company which is operates in Melbourne. The nancial analysist of the company has estimated lhat the firm would make a prot if the mean weekly collection of papers and cardboards from each household exceeded 1K5. To examine the feasibility of a recycling plant, a random sample of mo households was selected and sample mean and standard deviations are 1.1KG and [1.35333 respectively. Following the Iiistep process of hypothesis tasng, you are required to examine do this information provide sufficient evidence at 99% condence to allow the analyst to conclude that a recycling plant would be protable