Answer:
Probability that it will take at least 4 selections to find a male P = 2.25 %
Step-by-step explanation:
Total no. of rabbits = 10
No. of male rabbits = 6
No. of female rabbits = 4
Probability that it will take at least 4 selections to find a male
[tex]P = (5) (\frac{6}{10} ) (\frac{5}{9} ) (\frac{4}{8} ) (\frac{3}{7} ) (\frac{4}{6} ) + (\frac{6}{10} ) (\frac{5}{9} ) (\frac{4}{8} ) (\frac{3}{7} ) (\frac{4}{6} )[/tex]
[tex]P = \frac{11}{42}[/tex]
P = 0.225
P = 2.25 %
Therefore probability that it will take at least 4 selections to find a male
P = 2.25 %
