3. The following table shows two types of Blood glucose meter for a period of time used by different Home Care centre. Customer Classification Home Care (A) Home Care (B) Home Care (C) Total Type A 214 171 173 558 Type B 169 270 143 582 Total 383 441 316 1140 If one patient were randomly chosen, what is the probability that this chosen patient a. Is from home care B? b. Use type A blood glucose meter? c. Is from Home Care A and use type B blood glucose meter? d. Use type A blood glucose meter, knowing that this patient is from Home care C? e. Is from home care B, knowing that this patient using type A blood glucose meter