unrepresentative sample

logical fallacy

en-GB/ˌʌnˌɹɛpɹɪˈzɛntəˌtɪv ˈsɑːmpl/
en-US/ənˌɹɛpɹɪˈzɛntətɪv ˈsæmpəl/

Катэгорыі:

margin of error