The answer is c because you have the right mathmatics
The pink goes under the light blue then the dark blue goes under the pink cause it says finish :)
There are exactly 0.499999 quarts in 1 <span>pint.</span>
Answer:
0.74 to 6.06
Step-by-step explanation:
The groups are independnet,
SE(xh bar-xa bar)=sqrt [sh^2/nh+sa^2/na]=sqrt [10.1^2/80+10.3^2/80]=1.61
At df=157, the t critical is 1.65
90%c.i=(xh bar-xa bar)+-tcritical SE(xh bar-xa bar)
=(25.2-21.8)+-1.65*1.61
=0.74 to 6.06
240 halves is equal to 120 wholes