This hypothesis testing is trying to determine if there is a difference in variance in Price between Napa and Sonoma. In other words is the price spread different based on the region.
Step 1 Define my Hypothesis
Ho: There is no difference in the Price spread between Napa and Sonoma
H1: There is a difference in the Price spread between Napa and Sonoma
Step 2: Run the HOV test (Homogeneity of Variance)
This hypothesis testing is to try to understand if there is correlation between the average scores given by wine spectator and the average prices for wineries in Napa.
Step 1 Define my Hypothesis
Ho: There is no correlation between WS Score and Price for Napa Wines
H1: there is a correlation between WS Score and price for Napa wines
Step 2 run the regression Analysis
This hypothesis testing is to try to understand if there is correlation between the average scores given by wine spectator and the average prices for wineries in Sonoma.
Step 1: Define the Hypothesis
Ho: There is no correlation between WS score and Price for Sonoma wines
H1: there is a correlation between WS score and price for Sonoma wines
Step 2 run the regression Analysis