Actual=7
scale1=7.033
scale2=6.91
scale3=7.1
which is most accurate?
also which is most precise?

The given data is
Actual = 7
scale1 = 7.033
scale2 = 6.91
scale3 = 7.1

Define 
absolute difference = |Actual - Measured|
%error = 100 * [(absolute difference)/Actual]

Note:
The scale with the lowest absolute difference is the most precise.
The scale with the lowest %error is most accurate.

Calculate absolute differences.
Scale1:  |7 - 7.033| = 0.033
Scale2: |7 - 6.91|   = 0.090
Scale3: |7 - 7.1}      = 0.100
The most precise is Scale1

Calculate %error.
Scale1:  100*(0.033/7) = 0.47%
Scale2: 100*(0.090/7) = 1.29%
Scale3: 100*(0.100/7) = 1.43%
The most accurate is Scale1

Scale1 is most accurate.
Scale1 is most precise.

Where the white dots are is where your points should be plotted.a translation is simply just moving something from one place to another. in this case, you would move each plot point of the original shape 2 units up, and 5 units to the left.

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good