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Math

Math Snap

PROBLEM

Determine how many rows a frequency table would have if academic performance scores from schools are listed individually.

STEP 1

Assumptions1. The list of schools and their corresponding academic performance scores are given.
. Each score is considered as a separate entry.
3. The frequency table lists each score individually, not as a range or grouped data.

STEP 2

To find the number of rows the frequency table would have, we need to count the total number of scores.

STEP 3

Assume the list of schools and their scores is represented as a two-dimensional array, where each row represents a school and the corresponding scores.Let's denote this array as AA.

STEP 4

We can calculate the total number of scores by summing the lengths of each row in the array.
Totalscores=i=1nlength(A[i])Total\, scores = \sum_{i=1}^{n} length(A[i])where nn is the number of schools (rows in the array), and length(A[i])length(A[i]) is the number of scores for the ii-th school.

SOLUTION

The total number of scores equals the number of rows the frequency table would have, as each score is listed individually.
The final answer is the value calculated in4.

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