Streaming services and TV sets: complements
Streaming services and movie tickets: substitutes
TV sets and movie tickets: substitutes
Answer:
Variance = 0.02141851
Explanation:
We first calculate the mean for the stocks
Mean = (0.1858 - 0.0558 + 0.2081) / 3
Mean = 0.3381 / 3
Mean = 0.1127
Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1
Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2
Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2
Variance = 0.04283702 / 2
Variance = 0.02141851
The variance of returns is 0.02141851
Answer:
D) $25,000
Explanation:
Even though Dana and Larry are married, since they are filing separate tax returns, then all the income that Larry must declare are his $25,000 earned as rental income.
If they were filing together, then they would declare $70,000 as combined income (= $25,000 + $45,000).
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They expect to not be having to regulating the industry anymore, or concern them selves regarding regulations of the said industry.
Answer:
A production possibilities frontier identifies the dollar cost of producing a good or service in an economy.
True
Explanation:
Cost of producing could be envisaged through budgeting where the variable cost, fixed cost and total cost is expected to be calculated either through rough estimate.
