Test Your Statistics Knowledge This quiz will test your knowledge of basic statistics concepts and principles. rihanna80 published on February 080 responses 0 « Previous Next » Questions in vertical order 1/10 What is the arithmetic mean? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values The range of values in a dataset 2/10 What is the mode? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values The range of values in a dataset 3/10 What is the median? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values The range of values in a dataset 4/10 What is standard deviation? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values A measure of the amount of variation or dispersion in a dataset 5/10 What is a p-value? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values A probability measure that helps in hypothesis testing 6/10 What is a confidence interval? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values A range of values that is likely to contain the true population parameter 7/10 What is correlation coefficient? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values A measure of the linear relationship between two variables 8/10 What is a histogram? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values A graphical representation of a frequency distribution 9/10 What is probability? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values The likelihood of an event occurring 10/10 What is sampling? The middle value in a dataset The most frequently occurring value in a dataset The sum of all values in a dataset divided by the number of values The process of selecting a subset of individuals from a larger population
