median and mode

What is the empirical relation between mean, median and mode? => mode = mean - 1 3 (mean - median) or mean = 3 median - mode or mean - mode = 3(mean - median) or mean - mode = 2 3 (mean - median)..

Which of the following controls the spread of normal curve? I. standard deviation II. mean III. median IV. mode => III and IV only or II only or III only or I only..

Describe which measure of central tendency - mean, median, or mode was probably used in each situation. Answer in order. I. One half of the gross domestic product (GDP) of country A comes from more than 42.5% of its citizens. II. Computation of per-capita income in several count..

Identify the incorrect statement(s). I. Mean is the most stable measure of central tendency. II. If the mean of a set of 6 observations is 8 and the mean of a set of 4 observations is 9, then the mean for the combined set of observations is 8.4. III. To compare the heights of the students in a clas..

Which of the following statement(s) is/are true? I. If a student secured 75th percentile in an exam, then it means that he scored 75 out of 100. II. A statistic that tells the number of standard deviations a data value is above or below the mean is called z score. III. The distribution is positivel..

Which of the following statement(s) is/are true ? I. If the mean of the given data set 3, 6, 12, ___ is 9, then the missing number is 12. II. If the mode of the given data set 1, 0, 2, 5, 9, 11, 13, 14, 7, ___ is 0, then the missing number is 3. III. If the median of 2, 3, 11, 1..

Which measure of central tendency is most appropriate for a data that describes the favorite fruit of grade 2 students? => outlier or median or mode or mean..

A survey was conducted by a television channel, about the likes and dislikes for the programs they telecast. Which measure of central tendency is the best for the given situation? => Mean or Range or Median or Mode..

Find the measures of central tendency for the data set 4, 8, 10, 5, 6, 5, 7, 8 and 10. => Mean = 7, median = 10 and modes are 5, 8 and 10 or Mean = 7, median = 7 and modes are 5, 8 and 10 or Mean = 7, median = 7 and modes are 5 and 10 or M..

Introduction - When some data is colleted, we have certain numbers which represent the characteristics of the data, around which the data appears to be concentrated, we call such numbers as the measures of central tendency. There are three measures of central tendency. (i) Mean (ii) Median..