Elementary Statistical MethodsH. Holt, 1943 - Всего страниц: 368 |
Результаты поиска по книге
В этой книге найдено 23 стр., соответствующих запросу "variation"
Где остальные материалы из этой книги?
Результаты 1 – 3 из 23
Содержание
CHAPTER | 1 |
THE NATURE OF MEASUREMENT | 11 |
The Number of Digits to be Retained in the Results of Computa | 19 |
Авторские права | |
Не показаны другие разделы: 35
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
abscissa algebraic approximately arbitrary origin arithmetic arithmetic mean average called Chapter chart class interval computation correlation coefficient corresponding cumulative frequency cumulative percentage data of Table equal equation estimate Figure formula frequency curve frequency distribution frequency polygon Galton given harmonic mean height histogram horizontal hypothesis illustrated increase indicate individual intelligence quotient interval units Karl Pearson kurtosis language score mathematical mean and standard measure median midpoint mode multiplied normal curve normal distribution number of heads observed obtained ordinate pair percentile rank population position quartile random samples range Reading Speed regression line relationship represented result sampling distribution scale of scores score units skewness square standard deviation standard error standard scores statistical method step interval student Suppose symbol Teachers term tion Total trait variable variance variation vertical width of interval X₁ z-score zero ΣΥ ΣΧ