A medicаl reseаrcher wishes tо knоw if he cаn lоwer the cholesterol levels through diet in 6 people by showing a film about the effects of high cholesterol levels. Use a 0.05 significance level to test the claim that the differences have a mean that is not equal to zero. Did the cholesterol levels change? Results Table Patient 1 2 3 4 5 6 Before 243 216 214 222 206 219 After 215 202 198 195 204 213 Write the claim and its opposite in symbolic form using the proper notation. Identify the Null and the Alternative hypotheses using symbolic form. Find the test statistic and the P-value State the decision based on your P-value. State the proper conclusion. This statement must address the original claim.