Measures of Dispersion — variance, effect of linear transformation on variance Previous Year Questions | Prasnya
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Week 3
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Describing Numerical Data - Describing Numerical Data
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Measures of Dispersion...
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Q1
The company recorded the number of parcels delivered by Branch B as: 30, 45, 25, 35, 45. However, the manager mistakenly reported each value as: 60, 90, 50, 70, 90. Determine the variance of the reported data.
Comprehension
OCTOBER 26, 2025
OCTOBER 26, 2025
