Answer:
%65
Step-by-step explanation:
Answer:
by multiplying or dividing
Step-by-step explanation:
Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number. It is the same process as finding equivalent fractions.
Answer: B. Plus or minus 1 standard deviation from the mean
Step-by-step explanation:
A deviation is a box under the graph and the shaded area under the graph is plus or minus 1 standard deviation
Y-4=1/3(4+14)
Y-4=1/3(18)
Y-4=6
Y=10
