30% decrease.
120-90 = 30
The answer would be 2x-8=3x-5 not sure though so double check
Calculate the standard deviation for each data set:
Sample A = 1.246
Sample B = 2.924
The smaller the deviation the closer the data set is, the larger the deviation the more widespread the data set is.
Sample B has a larger deviation so the spread of the data is wider.
Answer:
34 times 1/2
Step-by-step explanation:
34 times 1/2 is 17, so that is the answer.
