Answer:
D
Step-by-step explanation:
as the p value is 0.45 > 0.05 so the report that men over 6 feet tall earn more then men under 6 feet tall is accepted. So the salary differences are statistically signifcant
Answer:
the amount invested at 1% = $4100
the amount invested at 9% = $2600
Step-by-step explanation:
Hello
let
A=amount invested at 1%
B=amount invested at 9%
the total amount invested is % 6700, so
A+B=6700 (1)
the profits generated by A= (c)
the profits generated by B=(d)
the total profit is $275,so
the amount invested at 1% = $4100
the amount invested at 9% = $2600
I hope it helps