When constructing a frequency distribution, which of the following rules must be followed?

Related MCQs

• You are constructing a histogram that is required to use 6 classes for a data set that ranges from 15 to 70. A class width of ____ units would be an appropriate choice
• The cumulative frequency for a particular class is equal to 35. The cumulative frequency for the next class will be _________________
• A graphical representation of a frequency distribution is called a__________________
• The width of a class interval in a frequency distribution (or bar chart) will be approximately equal to the range of the data divided by the ______________ .
• The rule of thumb for creating a frequency distribution is to divide the data into 5-15 classes. While larger numbers of classes allow for larger data sets, how do you know exactly how many classes to use
• ___________ is a set of elements taken from a larger population according to certain rules
• The standard deviation of a sampling distribution is commonly called which of the following
• Correlation relates the relative position of a score in one distribution to
• If there is a very strong correlation between two variables then the correlation coefficient must be
• Linear regression can achieve which of the following