Question

solve please this question ​

Answer 1

• bionomial distribution is biparamatric i.e it is features by two parameters' n' and ` p'

•in a bionomial dis. there are only two possible outcomes i.e success and failure

•in bionomial dis. means (np) >variance(npq)

• where as poisin distribution is uniparamatric i.e characterised by a single parameter ' A'

•conversely there arean unlimited number of possible outcomes in the case of poison distribution

•while in poison distribution mean = variance

Answer 2

$\huge\bold{\underline{\sf{\pink{Answer}}}}$

• bionomial distribution is biparamatric i.e it is features by two parameters' n' and ` p'

•in a bionomial dis. there are only two possible outcomes i.e success and failure

•in bionomial dis. means (np) >variance(npq)

• where as poisin distribution is uniparamatric i.e characterised by a single parameter ' A'

•conversely there arean unlimited number of possible outcomes in the case of poison distribution

•while in poison distribution mean = variance