Cart “Correlation & Regression” has been added to your cart.Checkout → Remove item Thumbnail image Product Price Quantity Subtotal × Chi-square Test $29.00 Chi-square Test quantity − + $58.00 × Correlation & Regression $29.00 Correlation & Regression quantity − + $29.00 Coupon: Apply coupon Update cart Cart totals Subtotal $87.00 Total $87.00 Proceed to checkout