By Fatskills Exam Guides Team — the exam nerds behind 28,500+ quizzes and 2.1M practice questions across 500+ global exams.
Media buying is the strategic process of purchasing advertising space or time across TV, radio, print, digital, and outdoor channels to reach a target audience while maximizing return on investment (ROI). FBLA students must know how to evaluate costs, calculate reach, and justify media selections—just like a local sneaker store deciding whether to splurge on a 30?second TV spot or a geo?targeted Instagram campaign to boost summer sales.
Mistake: Using total impressions instead of unique reach when calculating frequency. Correction: Subtract duplicate exposures; Reach × Frequency = Impressions, not the other way around.
Mistake: Applying CPM to print ads without converting to CPP. Correction: Print is sold by space (column?inches) and placement, so use CPP = Cost ÷ # of ads.
Mistake: Ignoring effective frequency and buying too many low?cost impressions. Correction: Ensure each target receives the minimum exposures needed to drive action; extra impressions beyond the effective frequency yield diminishing returns.
Mistake: Assuming a higher GRP automatically means better performance. Correction: GRP must be paired with accurate reach data; a high GRP with low reach (many repeats) can be wasteful.
Mistake: Forgetting to factor discounts from the rate card into cost calculations. Correction: Always calculate the negotiated CPM/CPP: Negotiated CPM = Rate?Card CPM × (1?–?Discount?%).
A digital banner campaign costs $6,000 and generates 1,200,000 impressions. What is the CPM? Answer: $5.00. Explanation: CPM = ($6,000 ÷ 1,200,000) × 1,000 = $5.
A local radio station’s rate card lists a 30?second spot at $250. The advertiser negotiates a 15?% discount. What is the negotiated CPP? Answer: $212.50. Explanation: Negotiated CPP = $250 × (1?–?0.15) = $212.50.
A TV campaign has a GRP of 120 and a frequency of 4. What is the reach percentage? Answer: 30?%. Explanation: Reach = GRP ÷ Frequency = 120 ÷ 4 = 30?%.
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