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Some statistical characteristics of voice fundamental frequency. 1975

Y Horii

Two experiments are reported in which the magnitude of sampling errors associated with estimates of the mean, median, and standard deviation of voice fundamental frequencies (fo) during oral reading is investigated as a function of sample size. In one experiment, voices are sampled with fixed time windows. In the other experiment, results of fo analysis are compared for single-sentence voice samples and paragraph voice samples. Overall shape of fo distributions as well as interrelationships among various distributional measures are discussed.

UI MeSH Term Description Entries
D008297 Male Males
D011932 Reading Acquiring information from text.
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000704 Analysis of Variance A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable. ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses
D012494 Sampling Studies Studies in which a number of subjects are selected from all subjects in a defined population. Conclusions based on sample results may be attributed only to the population sampled. Probability Sample,Probability Samples,Sample, Probability,Samples, Probability,Sampling Study,Studies, Sampling,Study, Sampling
D013637 Tape Recording Recording of information on magnetic or punched paper tape. Audiotapes,Tape Recordings,Audiotape,Recording, Tape
D014705 Verbal Behavior Includes both producing and responding to words, either written or spoken. Behavior, Verbal,Behaviors, Verbal,Verbal Behaviors
D014831 Voice The sounds produced by humans by the passage of air through the LARYNX and over the VOCAL CORDS, and then modified by the resonance organs, the NASOPHARYNX, and the MOUTH. Voices

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