Hi 1)When constructing a frequency distribution for a sample, the number of clas
ID: 3071427 • Letter: H
Question
Hi
1)When constructing a frequency distribution for a sample, the number of classes depends on:
a) The scope of the data collected b) The size of the population c) the number of data points d) all the previous ones e) Items a) and c) but not b)
2)When constructing a frequency distribution, the first step consists of:
a) Divide the data into at least 5 classes b) classify the data points in classes and count the number of points of each class c) Decide about the type and number of classes in which the data will be divided d) none
3)
classify the variables in qualitative or quantitative discrete and continuous 1.The area of the different tiles of a building is: 2. Sum of points obtained with the release of a die is: 3. A student's status is: 4.Number of books contained in a deposit is: 5. Personality of a teacher is:
4)5) The group that repeats a common quantifiable characteristic of the data set is called:
Explanation / Answer
1)c) the number of data points
2) b) classify the data points in classes and count the number of points of each class
3) 2. Sum of points obtained with the release of a die is:
4)frqeuency
5)c) fraction and percentage
6) c)the number of data points