Which best conveys the meaning of an inter-scorer reliability estimate of .90? ninety percent of the scores obtained are reliable. ninety percent of the variance in the scores assigned by the scorers was attributed to true differences and 10% to error. ten percent of the variance in the scores assigned by the scorers was attributed to true differences and 90% to error. the test is stable.

b

step-by-step explanation:

ez

below

step-by-step explanation:

1. 5/1

2. 10/16

3. 90/2

4. 1/20

5. 3/1

6. 14/24

7. 1/4

8. 18/10

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is