Sample Size Calculator You can use this calculator to determine how many people you need to interview to get results that reflect the target population as precisely as needed. You can also find the level of precision you have in an existing sample.
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"The Universal and the Singular, the Permanent and the Ephemeral in character preferences of Children" The paper presented at the Seventh Annual Latin American Market Research Conference in São Paul, Brazil is available for download. Kiddo's, Latin American Kids Study Latin American Youth Study You can use this calculator to determine how many people you need to interview.
