Cart “Simplified Market Research: Process, Data, and IBM SPSS Statistics Methods” has been added to your cart. Continue shopping Product Price Quantity Subtotal Econometrics of Time Series $24.99 Econometrics of Time Series quantity $24.99 Simplified Market Research: Process, Data, and IBM SPSS Statistics Methods $24.99 Simplified Market Research: Process, Data, and IBM SPSS Statistics Methods quantity $24.99 Coupon: Apply coupon Update cart Cart totals Subtotal $49.98 Total $49.98 Proceed to checkout