Question

1) Wnte Correlation of the following Sulphate. SUA
2) Write True or False:
The proportion by weight of the constituent elements in the various samples of a compound
is different.
3)​

Answer 1

Answer:

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Answer 2

Answer:

• True
• true
• false
• true

Explanation:

1. A frequency polygon is a graph constructed by using lines to join the midpoints of each interval, or bin. ... The heights of the points represent the frequencies. A frequency polygon can be created from the histogram or by calculating the midpoints of the bins from the frequency distribution table.