Q1: The following frequency distribution represents the amount of sugar in g/l for a sample of bottled drinks: Class Limits Frequency Determine these below: 3.0 7.0 8.0 12.0 (5) 13.017.0 2 18.0 22.0 23.0 27.0. 28.0 32.0 8 14 8 Second class midpoint. Lower class boundary for the fourth class.. Cumulative relative frequency for the second class. Sample size. Class width. Cumulative frequency for the third class.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Q1: The following frequency distribution represents the amount of sugar in ng/l for a sample of bottled drinks:
Class Limits
Frequency
3.07.0
Determine these below:
8.0 12.0
13.0 17.0
Sample size. Class width.
Cumulative frequency for the thirdclass.
18.0 22.0
23.0 27.0
28.0 32.0
2
8
14
8
Second class midpoint. Lower class boundary for the fourth class..
Cumulative relative frequency for the second class.
Transcribed Image Text:Q1: The following frequency distribution represents the amount of sugar in ng/l for a sample of bottled drinks: Class Limits Frequency 3.07.0 Determine these below: 8.0 12.0 13.0 17.0 Sample size. Class width. Cumulative frequency for the thirdclass. 18.0 22.0 23.0 27.0 28.0 32.0 2 8 14 8 Second class midpoint. Lower class boundary for the fourth class.. Cumulative relative frequency for the second class.
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