Solve using method partial products 315 ×4 explein
2 answers:
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Answer:
Class width = 20
Approximate lower class limit of the first class = 110
Approximate Upper class limit of the first class = 119
Step-by-step Explanation:
The class width of the histogram attached below can be gotten by finding the difference between successive lower class limits.
Thus, class width = 130 - 110 = 20
The approximate lower class limit of the first class is the lowest score we have in the first class = 110
The approximate upper class limit of the first class is the closest highest score that fall within the first class and is below the lower limit of the second class. Thus approximate upper class limit of the first class = 129
STEP-BY-STEP EXPLANATION:
Given information:
Let x be the number
Mathematically, the statement can be translated below as
The next step is to represent it on a tape diagram
