Suppose the rate of number of stays patients in a hospital is approximately normally distributed. If 75% of rates are 37 day or less, and if 10% of rates are 23 day or less, then find the distribution mean and standard deviation respectively

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

What kinds of antigens are found on the rbcs of a person with a+ blood

Healing after the death of a loved one is most difficult when: a) the bereaved is not allowed to mourn in the way he or she wishes b) the death is a long, protracted one c.) a period of grief has already elapsed d) no other mourners are present