According to a study published in JAMA Otolaryngology–Head Neck Surgery (December 2019), cell phone-related head and neck injuries have increased significantly in recent years. In a national sample of 2,501 patients with these cell phone injuries, 465 were caused by distraction (e.g., during driving or walking). For all patients with cell phone-related head and neck injuries, give an interval that will include the true proportion that are caused by distraction with 99% confidence.