HW 11 Question 4: A random sample of 45 Hollywood movies had a mean length of 111.7 minutes. Suppose the population standard deviation is 13.8 minutes. Use this information to answer question. Interpret the 99% confidence interval created in question 3. Show answer choices We are 99% confident that the population mean length of Hollywood movies is between 106.401 and 116.999 minutes. We are 99% confident that the sample mean length of Hollywood movies is between 106.401 and 116.999 minutes. We are confident that 99% of Hollywood movies is between 106.401 and 116.999 minutes. We are 99% confident that the population mean length of Hollywood movies is 111.7