1 Compute alpha (Î±): Î± = 1 - (confidence level / 100). 2  Find the critical probability (p*): p* = 1 - Î±/2. 3  To express the critical value as a z score, find the z score having a cumulative probability equal to the critical probability (p*). Compute alpha (Î±): Î± = 1 - (confidence level / 100). 2  Find the critical probability (p*): p* = 1 - Î±/2. 3  To express the critical value as a z score, find the z score having a cumulative probability equal to the critical probability (p*).
The 10% minimum down payment on jumbo loans program is becoming increasing popular and gives qualified homebuyers with limited down payment sources an opportunity to purchase higher end homes. The maximum loan size on the 10% minimum down payment on jumbo loans program is capped to a loan size of $750,000.
For conventional loans, a minimum credit score of 620 is typically required. On FHA loans however, the minimum is 580. FHA loans are also more widely available for borrowers who have either filed for bankruptcy or foreclosure.n FHA loans, the minimum down payment is 3.5 percent. That can lower your down payment requirement by $3,000 on a $200,000 home purchase. Lower minimum cash to close. Both FHA and conventional loans allow some or all of the down payment on a purchase to come from a gift from a family member.