The following stem-and-leaf plot represents the test scores for 26 students in a class on their most recent test. Use the data provided to find the quartiles. a class on their most re cent test. Use the data provided to find the quartiles Test Scores by Student
Stem Leaves
6 1 1 5 6 6 6 8
7 0 3 3
8 23 3 5 5 6 7 8
9 1 5 5 6 6 7
Key: 611=61 Copy Data
Step 1 of 3: Find the second quartile

c

step-by-step explanation:

i think because what else can be a sample of every member

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh