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Questions and Answers
What is the relative frequency of the category 49-57?
What is the relative frequency of the category 49-57?
- 0.1625
- 0.025
- 0.0625
- 0.15 (correct)
What is the sum of frequencies (ΣF) in the probability distribution table?
What is the sum of frequencies (ΣF) in the probability distribution table?
- 1
- 8
- 80 (correct)
- 5060
In the ungrouped data, what is the mean weight of the 80 sheep?
In the ungrouped data, what is the mean weight of the 80 sheep?
- 68.75
- 72.25
- 70.2 (correct)
- 75.5
What is the category for a serial number with a frequency of 20 in the grouped data?
What is the category for a serial number with a frequency of 20 in the grouped data?
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In the ungrouped data, what is the median weight of the sheep?
In the ungrouped data, what is the median weight of the sheep?
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