when is it best to use the mode as a measure of center? Describe what type of data would lead you to choosing the mode over the mean or median.
when is it best to use the mode as a measure of center? Describe what type of data would lead you to choosing the mode o...
Determine whether the mean, median, or mode is the best measure of center for a data set Question Given the following frequency table of values, is the mean or the median likely to be a better measure of the cente data set? 1 Value Frequency 20 21 0 22 0 23 0 24 0 25 0 26 27 0 28 0 29 30 0 31 0 32 0
Would you use the mean, median, or mode when data was normal? Explain. I believe The mean is the most commonly used measure of central tendency because it uses each data item in its computation, it is a familiar measure, and it has mathematical properties that make it attractive to use in inferential statistics analysis. However I cant find any additional supporting documentation just needed a second set of eyes.
ARE THE MEASURES OF CENTER THE BEST STATISTICS TO USE WITH THESE DATA? ARE THE MEASURES OF CENTER THE BEST STATISTICS TO USE WITH THESE DATA?ARE THE MEASURES OF CENTER THE BEST STATISTICS TO USE WITH THESE DATA?ARE THE MEASURES OF CENTER THE BEST STATISTICS TO USE WITH THESE DATA? A sample of blood pressure measurements is taken from a data set and those values (mm Hg) are listed below. The values are matched so that subjects each have systolic...
Compute the median, mode, and mean for 1,2,3,3,3,4,5 with the data toolpak by choosing Descriptive Statistics. Are the answers the same as what you did manually?
Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why The durations (in minutes) of power failures at a residence in the last 6 years are listed below. 71 46 111 22 111 67 67 16 58 38 What is the mean duration? Select the correct choſce below and fill in any answer box to complete your choice....
Which measure of central tendency best describes these data?100, 5, 90, 95, 100A. the mode onlyB. the mean and the medianC. the mean onlyD. the median onlyI've never really understood central tendency
Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. The durations (in minutes) of power failures at a residence in the last 3 years are listed below. 39 What is the mean duration? Select the correct choice below and fill in any answer box to complete your choice. 42 51 16 39 83 62 24 16 119...
Describe the scales of measurement of data that should be summarized by a measure of location such as a sample mean and a sample median? When is the sample median a better measure of location than the sample mean? Why do we use the sample mean as the measure of location most of the time in practice and in statistical inference?
describe what is meant by: a. Measures of center b. Measures of variation c. Measures of position For each of the following measures of center, describe of a data set (such as men’s heights) for which it would be appropriate. Justify your reasoning. a. Mean b. Median c. Mode d. Midrange e. Weighted mean Briefly discuss the differences between range, variance, and standard deviation.
Question 1: Which of the following description best explains why the median may be a better measure to describe the number of hours slept than the mode or mean? Question 2: Which measure of central tendency (the mean, median or the mode) best describes the pattern of data for Saturday night? What about for Tuesday night? Explain and defend your answer. Make sure you take a look at the data before you answer this question, and think about whether there...