Please correct the blank Thank you A researcher wants to stu

Please correct the blank.

Thank you

A researcher wants to study the academic performance of small primary schools (defined as one classroom per grade) in his county. He decides to measure each school\'s academic performance by collecting data on the percentage of students performing at or above grade level. The following table shows each school with the percentage of students performing at or above grade level. In order to organize the data in Table 1, the researcher needs to decide whether to use a grouped frequency distribution table or whether to list each possible score individually from the lowest score to the highest score (or from the highest score to the lowest score), including scores in between that have zero frequencies. If he lists all possible scores individually, the frequency distribution table would have 77 x rows. The researcher decides that a grouped frequency table would better organize this data.

Solution

101 rows

(numbers from 0 to 100)