A random sample of patient records from a large medical faci…
A random sample of patient records from a large medical facility were taken and subjects were classified by smoking status and cholesterol levels. The results are summarized in the table with observed counts next to expected values in parentheses followed by the Chi-square component for each cell in brackets. Find the value of Chi-square, the degrees of freedom, and the P-value for this test and list them in the space provided.