Q8.Table 3 displays data recorded by an ice-cream vendor, showing the outdoor temperature (°C) and the number of ice creams sold on four different days.
Calculate the population covariance between temperature and ice creams sold.
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Q8
26 Oct 2025
Q8.Table 3 displays data recorded by an ice-cream vendor, showing the outdoor temperature (°C) and the number of ice creams sold on four different days.
Calculate the population covariance between temperature and ice creams sold.