11.8 to a mixed number is 11 8/10 or 11 4/5.
2/3 because you flip 3 coins and you want to get al least 2 heads!
Answer:
.
Step-by-step explanation:
Analysis of variance (ANOVA) "is used to analyze the differences among group means in a sample".
The sum of squares "is the sum of the square of variation, where variation is defined as the spread between each individual value and the grand mean"
If we assume that we have
groups (A,B,C) and on each group we have sample of size (6,5,6) respectively , on each group we can define the following formulas of variation:
And we have this property
The degrees of freedom for the numerator on this case is given by
where k =3 represent the number of groups.
The degrees of freedom for the denominator on this case is given by
.
And the total degrees of freedom would be
On this case the correct answer would be 2 for the numerator and 14 for the denominator.
Best answer
14
Answer:
Step-by-step explanation:
There is not enough information to solve for x.
All we know is that the lines are parallel so the two inner angles will have the same angle measure.
And the angle measures are probably 90 degrees if the transversal (the line cutting through the two parallel lines) is perpendicular to the parallel lines
I hope this helps.
193.75 miles cause 7.75 * .5 = 3.875 and 3.875* 50 = 193.75