Answer: 180
Step-by-step explanation:
9 x 4 x 5= 180 i cant seem to get any of those answers.
13!=13×12×11×10×9×8×7×6×5×4×3×2×1
=6,227,020,800
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:
9 yards of each quilt.
Step-by-step explanation:
Let the length of each quilt be 'x'.
Given:
Length of green felt = 15 yards
Length of blue felt = 12 yards
Total number of quilts = 3
Total length of all the quilts in terms of 'x' is given as:
Total length is also equal to the sum of the lengths of green and blue felts. So,
Now, equating equations (1) and (2), we get:

Therefore, the length of each quilt is 9 yards.