Sunday by 11:59pm Points 10 Submitting an external tool Of the 13,500 savings accounts in a bank, 4,675 belong to people younger than 40 years old. The bank president would like to increase her institution's marketing strategy to younger customers, so she is examining the population proportions in order to create a statistical study. Find the population proportion, as well as the mean and standard deviation of the sampling distribution for samples of size
n=400
. Round all answers to 3 decimal places. Provide your answer below:
p=◻
\mu _(p)=◻
\sigma _(p)=◻
◻
◻
◻
-=