20 21 22 23 24 25 26 27 28 29 30 = 31 A brisk walk at 4 miles per hour burns an average of 300 calories per hour. If the standard deviation of the distribution is 7 calories, find the probability that a person who walks 1 hour at the rate of 4 miles per hour will burn the given number of calories. Assume the random variable is normally distributed. Refer to the table of values () Area Under the Standard Normal Distribution) as needed. If necessary, round intermediate calculations to the nearest hundredth Part 1 of 3 (a) More than 275 calories The probability that a randomly selected person burns more than 275 calories is 100%. Part 2 of 3 V (b) Less than 299 calories The probability that a randomly selected person burns less than 299 calories is |44.4 %. Part: 2 / 3 Part 3 of 3 (c) Between 289 and 305 calories The probability that a randomly selected person burns between 289 and 305 calories is X