STATS 245.3 - Mathematics and Statistics
... When two traits which can be recorded in some qualitative, categorical manner are observed for each sampling unit, the information can be represented in a two-way frequency table. The categories for one trait are labeled along the left margin of the table and the categories for the second trait are ...
... When two traits which can be recorded in some qualitative, categorical manner are observed for each sampling unit, the information can be represented in a two-way frequency table. The categories for one trait are labeled along the left margin of the table and the categories for the second trait are ...
File
... Assign a probability to the indicated event on the basis of information provided. Indicate the technique you used (intuition, relative frequency, or the formula for equally likely outcomes). a. A random sample of 500 students at Hudson College were surveyed and it was determined that 375 wore glasse ...
... Assign a probability to the indicated event on the basis of information provided. Indicate the technique you used (intuition, relative frequency, or the formula for equally likely outcomes). a. A random sample of 500 students at Hudson College were surveyed and it was determined that 375 wore glasse ...
Discrete Random Variables
... A discrete random variable is one which may take on only a countable number of distinct values such as 0,1,2,3,4,........ Discrete random variables are usually (but not necessarily) counts. If a random variable can take only a finite number of distinct values, then it must be discrete. Examples of d ...
... A discrete random variable is one which may take on only a countable number of distinct values such as 0,1,2,3,4,........ Discrete random variables are usually (but not necessarily) counts. If a random variable can take only a finite number of distinct values, then it must be discrete. Examples of d ...
