Measures of Central Tendency
Download Q&AQ. In a frequency distribution, if the mode is 10 and the highest frequency is 15, what can be said about the data?
Q. In a frequency distribution, if the mode is 10 and the highest frequency is 5, what can be said about the data?
Q. In a frequency distribution, if the mode is 12 and the frequency of 12 is 10, what can be inferred about the data?
Q. In a set of numbers, if the mean is 50 and the sum of the numbers is 400, how many numbers are there?
Q. The average of five numbers is 18. If one number is excluded, the average becomes 16. What is the excluded number?
Q. The average of five numbers is 18. If one number is removed, the average becomes 16. What was the removed number?
Q. The median of the data set: 2, 3, 5, 7, 11, 13 is?
Q. The mode of the data set: 1, 2, 2, 3, 4, 4, 4, 5, 5 is?
Q. What is the arithmetic mean of the first five prime numbers?
Q. What is the mean of the data set: 2, 4, 6, 8, 10?
Q. What is the mean of the data set: 5, 10, 15, 20, 25?
Q. What is the mean of the first five prime numbers?
Q. What is the mean of the following data set: 5, 10, 15, 20, 25?
Q. What is the mean of the following data: 2, 4, 6, 8, 10?
Q. What is the mean of the following numbers: 1, 1, 1, 1, 1?
Q. What is the mean of the following numbers: 2, 4, 6, 8, 10, 12?
Q. What is the mean of the following numbers: 2, 4, 6, 8, 10?
Q. What is the mean of the following numbers: 4, 8, 12, 16, 20?
Q. What is the mean of the following numbers: 4, 8, 12, 16?
Q. What is the median of the following data set: 1, 3, 3, 6, 7, 8, 9?
Q. What is the median of the following data set: 3, 5, 7, 9, 11, 13, 15?
Q. What is the median of the following numbers: 1, 3, 3, 6, 7, 8, 9?
Q. What is the median of the following numbers: 12, 15, 14, 10, 18?
Q. What is the median of the following numbers: 3, 1, 4, 2, 5?
Q. What is the median of the following numbers: 3, 7, 8, 12, 14?
Q. What is the median of the following numbers: 7, 9, 12, 15, 18, 20?
Q. What is the mode of the following data set: 1, 1, 2, 3, 3, 3, 4, 5?
Q. What is the mode of the following data set: 1, 2, 2, 3, 4, 4, 4, 5?
Q. What is the mode of the following data set: {1, 1, 2, 2, 3, 3, 3, 4}?
Q. What is the range of the data set: 12, 15, 22, 30, 5?
