Answer:
8
Step-by-step explanation:
In a randomnized block design, the formula for calculating the degrees of freedom for error is given by:
(r-1)(c-1)
where: r is the number of treatments and c is the number of blocks
Applying the above formula to this case;
The number of treatments is 5 and the number of blocks is 3, which means we can calculate the degrees of freedom for error as :
(5-1)x(3-1) = 4 x 2 = 8
674-392=282 so the answer would be 282 girls who participated
To find the rate of distance, divide 16,000 by the distance 250, to get 64, meaning every mile, the plane descends 64 feet. Can also be shown as 64/1. :) hope this helps still
96/2 for tails and 96/6 for rolling 4 I assume