Question

bag 1contain 4 white and 6 black balls while another bags contain 4 white and 3 ,blacks balls one bag is drawn at random from one of thr bags and is found yo be black find the probeblity that it was drawn from bag 1 ,using baye's therom ? give full solve answer​

Answer 1

Answer:

first step:

bag 1= 4+6÷2

=5

second step:

bag 2 = 4+3÷2

=3.5

probability of bag 1 and 2 = 5+3.5÷2

=4.25