Astudent scored in the 70th percentile on her history exam. what does this student's score mean in relation to those of the other test takers?

70% of the class scored less than the student.  

Step-by-step explanation:

A percentile is a measure used in statistics indicating the value below which a given percentage of observations in a group of observations fall.  The student scored 70th percentile means that 70% of the class scored less than the student.  

Her score was better than those of 70% of all test takers

Step-by-step explanation: she had the same or better scores than 70% of the people who took the test

the answer to this question is 3/19

step-by-step explanation:

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23