A satellite photograph of an urban area was divided into 4X4meter areas called p

A satellite photograph of an urban area was divided into 4X4meter areas called pixels. Of interest is a numberica measurementof the distribution of gaps or hole sizes in the pixel calledlacunarity. The mean and standard deviation of the lucanaritymeasurements of 300 pixels randomly selected from a specific urbanarea are 224 and 19 respectively. It is known that the meanlacunarity measurements for all grassland pixels is 223. Do thedata suggest that the area sampled is grassland? test a =0.05. Whatare the null and alternative hypotheses?