Test the mechanic's claim using the two approaches. I know the two approaches and also know I need to use the t-distribution. But without a defined significance level (or Alpha), this can't be solved. Am I missing something - please help! :)
Skin Sarcoidosis. Sarcoidosis is a progressive systemic granulomatous disease involving possibly any organ or tissue in our body. The very name sarcoidosis is derived from the fact that it causes âflesh-likeâ lesions.Sarcoidosis was first identified over 100 years ago by two dermatologists working independently, Dr. Jonathan Hutchinson in England and Dr. Caesar Boeck in Norway.Sarcoidosis was originally called Hutchinsonâs disease or Boeckâs disease.Dr. Boeck went on to fashion todayâs name for the disease from the Greek words âsarkâ and âoid,â meaning flesh-like. The term describes the skin eruptions that are frequently caused by the illness.The skin is affected in around 20 % of sarcoidosis patients.r. Boeck went on to fashion todayâs name for the disease from the Greek words âsarkâ and âoid,â meaning flesh-like. The term describes the skin eruptions that are frequently caused by the illness. The skin is affected in around 20 % of sarcoidosis patients.
Sarcoidosis is a disease of unknown origin that can cause lung damage, skin rashes, and eye disease and can affect other organs of the body. Sarcoidosis causes your immune system to overreact, which can cause health issues.