英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
ntrant查看　ntrant　在百度字典中的解释百度英翻中〔查看〕
ntrant查看　ntrant　在Google字典中的解释Google英翻中〔查看〕
ntrant查看　ntrant　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Summary Statistics for Categorical Variables - IBM
    The basic statistics available for categorical variables are counts and percentages You can also specify custom summary statistics for totals and subtotals
  • STAT 22000 Lecture Slides Exploring Categorical Data
    A categorical variable is summarized by a table showing the count or the percentage of cases in each category, and is often displayed by a bar plot or a pie chart
  • 4. 2. 1 Descriptive statistics for categorical variables - OpenLearn
    Descriptive statistics for categorical variables (nominal or ordinal) include counts and proportions Counts, or frequencies, are the number of data points for a given value of the variable (‘level’)
  • Ch 1. 2 part 1 Types of Data, Summarize Categorical data, Percent Review
    Graphs for categorical data Categorical: name, label or a result of categorizing attributes Also known as qualitative variable Quantitative: counts or numerical measurement with units Types of Quantitative data: Discrete: counts or numbers that takes on finite values
  • 2 Counts and percentages from categorical variables
    When calculating percents to summarize for a categorical variable, you will probably see these two used interchangeably When you see the word proportion, this simply refers to the percent written in decimal form, like 0 55
  • 6 Categorical Data – Computational Probability and Statistics
    The row totals provide the total counts across each row (e g \(149 + 168 + 50 = 367\)), and column totals are total counts down each column The row and column totals are known as marginal 2 counts (hence, margins = TRUE ) and the values in the table are known as joint 3 counts
  • Describing the Distribution of a Categorical Variable
    Frequencies and Percentages When a variable is categorical, the number of times each of its values occurs in a set of data is counted These counts are called frequencies When a count or frequency is divided by the total count and multiplied by 100, the result is a percentage or percent
  • Displaying and Describing Categorical Data 4 - Pearson
    Counts are useful, but sometimes we want to know the fraction or proportion of the data in each category, so we divide the counts by the total number of cases Usually we multiply by 100 to express these proportions as percentages A relative frequency table ( Table 4 2 ) displays the percentages, rather than the counts, of the
  • 2. 2 Displaying and Describing Categorical Distributions
    The tables display counts (frequencies) and percentages or proportions (relative frequencies) The percent columns make it easier to compare the same categories across colleges Displaying percentages along with the numbers is often helpful, but it is particularly important when comparing sets of data that do not have the same totals, such as





中文字典-英文字典  2005-2009