Question: Assume that we are given a dataset that includes two attributes, neighbourhoods of residency and person's professional division. There is a society of 1000 residents

Assume that we are given a dataset that includes two attributes,

Assume that we are given a dataset that includes two attributes, neighbourhoods of residency and person's professional division. There is a society of 1000 residents with two neighbourhoods, P, and Q. A random sample of 310 residents of the society is taken whose occupations are doctors, engineers and teachers. The null hypothesis is that each person's neighbourhood of residency is independent of the person's professional division. The data are categorized as: X2 (chi-square) test: Let's tabulate the given information and calculate and fill the required values

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