Go over 9x and that should be it
F=-50 as multiplying it by -6.2 would give you a positive 310
I am sorry, that is not enough information. You have to show us the graph.
Solution: We are given:
μ=180,σ=25,n=100
Therefore the standard error of the mean is



Answer: 59
explanation: PEMDAS, first multiply 9x6 as they are multiplication then add
good luck!