In this sample we can see that typical males weigh more than typical females. Show that this is true by calculating the typical interval for each group using mean ±ADM. Type in a number only. For example, 26.2 not 26.2kg.

Typical males weigh between _
and _

Typical females weigh between _
and _

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14