Part C: Why should IQR be used to measure spread in skewed data instead of standard deviation? Select a Value
Select a Value
-IQR is easier to calculate
-Standard deviation doesn't measure spread
-IQR is resistant to skew and outliers
-Standard deviation is resistant to skew and outliers

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

it would open into a square depending on the type of envelope i’m not sure about the second part

we need to divide the number of toy dinosaurs, 156, by the number of brothers, 4:

in order to estimate, we can use compatible numbers:

156 ÷ 4

  ↓

160   ÷ 4 = 40        

the correct answer is a).