1 The P-value is the probability of observing a sample statistic as extreme as the test statistic. 2  Since the test statistic is a t-score, use the t Distribution Calculator to assess the probability associated with the t-score, given the degrees of freedom computed above.
This helps it cook evenly in your oven. Place the potato on your baking sheet. Drizzle about 1/2 teaspoon of olive oil onto your potato. Sprinkle a dash of salt. Bake your potato for approximately 30 minutes. If your potato is 2 inches wide or smaller, check on it after 15 minutes.Poke the potato with your fork to test if it's done.his helps it cook evenly in your oven. Place the potato on your baking sheet. Drizzle about 1/2 teaspoon of olive oil onto your potato. Sprinkle a dash of salt. Bake your potato for approximately 30 minutes. If your potato is 2 inches wide or smaller, check on it after 15 minutes.
Confidence votes 2.0K. It would take at least 40-45 minutes to an hour to bake a large potato at 450 degrees. I often cut down the baking time to maybe 30 minutes by cutting the potato in half the long way before baking. Be sure to oil the cut side, and place it cut side down on a baking sheet.