Accuracy is the closeness of agreement between a measured value and a true or accepted value. Measurement error is the amount of inaccuracy. Precision is a measure of how well a result can be determined (without reference to a theoretical or true value). It is the degree of consistency and agreement among independent measurements of the same quantity; also the reliability or reproducibility of the result.
High heat method (this creates a crispy, darker skin): 1  Preheat oven to 450 degrees F (230 degrees C) and cook whole (thawed) chicken for 10-15 minutes. 2  Then reduce the temperature to 350 degrees F (175 degrees C) and roast for 20 minutes per pound. (Do not add the extra 15 minutes to the cooking time as with the regular method.) VIDEO: Orange Herb Roasted Chicken. Here's a roast chicken recipe that follows the regular-roast method.
Step 2: Bake the chicken pieces. Preheat the oven to 400 degrees F. Bake the chicken pieces, uncovered, for 25 to 30 minutes or until no longer pink (internal temperature should be 170 degrees F for chicken breasts, 180 degrees F for thighs and drumsticks). To store: Let the baked chicken stand for 30 minutes to cool.et the chicken in a roasting pan, breast side up. Step 2: Preheat the oven and season the chicken. Preheat the oven to 375 degrees F. While the oven is heating, brush the chicken with olive oil or butter and season with salt, pepper, and any herbs and spices the roasted chicken recipe indicates.