Global Market Research Company US Middle East & Africa Wireless Headsets Market Fore | Page 9

Research Methodology
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Respondents were asked about the current and future growth prospects in major companies, region and different products
in Middle East & Africa wireless headsets market. Removing the outlier responses, geometric mean of growth estimates
and product wise revenue shares generated across various applications were taken, to arrive at final revenue shares.
Revenue shares generated across various application areas were further triangulated from distributors, retailers and other
stakeholders, depending on the usage of a particular product. Manufacturers and suppliers were asked about average
selling prices of various types of wireless headsets of their respective companies.
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Final average selling prices of various types of wireless headsets was deduced by taking weighted average, which was
calculated by taking into account their revenue contribution in the overall market and average selling prices of various
products.
Methodology Followed for Calculation of Market Shares:
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Market shares by region, by company, by product type and by application areas were calculated based on the responses
received through primary surveys with industry experts, in which respondents were asked about market share or revenue
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generated from various end use segments. The final data was calculated by taking geometric mean of the responses
gathered from over 150 key opinion leaders, after eliminating the outliers.
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