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Listed below are measured amounts of caffeine (mg per 12oz of drink) obtained in one can from each of 14 brands. Find the ran
Are the statistics representative of the population of all cans of the same 14 brands consumed? O A. The statistics are not n
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solution: The range of the sample data as Targest data value smallest data value 56-O S6 56.0 ². Range of the sample data is

Standard deviation of the sample data is Ex:2 - (2x)

х а- S6 2) с 43 1899 3) 36 чS 202 5 30 Зоо чу (936 Ч7 2209 38 1449 53 2809 35 12S ч 1769 ор

Σκ: = 489 2332) (Σα) Σα- Ο = 14 2 24 33

22433 23912 14 22433-17080.07.14 14-1 13 5352.9285 13 S 411.76 37 S 20.292 standard deviation of sample data 20.3 Varance of

Are the statistics representative of the population of all cans of the same 14 brands consumed } Answer: option A The statist

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