p Confidence Level 90 95 100 99 given percentage 100 a a 2

Last updated: 12/4/2023

p Confidence Level 90 95 100 99 given percentage 100 a a 2 According to the table for a 95 confidence level we have Za 2 1 96 0 10 0 05 za 2 Step 2 At one point it was estimated that 26 of stay at home parents were fathers Since this is the only known estimate it will be used to find the planning value for the population p 1 645 0 05 0 025 1 960 0 01 0 005 2 576 1 960