Option a) is correct.
a)Mean
A measures of central tendency is single value that represents center value of data.
which summary statistic measures central tendency? a)Mean b)Median c)Margin d)Mode
Which of the following is NOT a measure of central tendency? a.) median b.) mean c.) mode d.) average e.) medium
15. Which of the following is not a measure of location? (a) mean (b) median (c) variance (d) percentile (e) quartile 16. Which of the following statements is false? (a) the median is a measure of central tendency (b) quartiles are not measures of central tendency (c) the 50th percentile is the median (d) an extreme value is likely to have a greater effect on the median than the mean (e) the 25th percentile is the first quartile (Q1) Indicate...
Section 3.1 Measures of Central Tendency Mode, Median, and Mean GUIDED EXERCISE 2 MEAN AND TRIMMED MEAN ican Colleges, 19th Edition, lists average class size for introductory lecture courses at each of the prof lor Ame introductory lecture courses to be sprofles of nctitutions A sample of 20 colleges and universities in Calformia showed dass szas for 1 20 20 20 20 35 35 35 4 4 42 50 0 25 30 30 30 Compute the mean for the entire...
The mean and median are two measures of central tendency. Make up an example of a data set, where the mean would be a misleading description of the center of the data, and the median would be more representative of the center of the distribution.
Provide an appropriate response. Find the mean, median, and mode of the following statistic students' test scores 71 74 67 71 64 72 71 65 66 69 15 Calculate the 5-number summary 16. The distribution of salaries of professional basketball players is skewed to the right. Which measure of central tendency would be the best measure to determine the location of the center of the distribution 16). C) mean C)frequency A median B) mode 17 and median? 17 Frequency distributions...
All of the following are measures of central tendency except [Choose the ONE best answer.): A Mode B. Mean C. Median D. Range
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
Question 1 This measure of central tendency provides the value that is most frequently occurring in a data set a. mode b. median c. mean d. distribution Question 2 This measure of central tendency can be affected by outliers a. mode b. median c. mean d. distribution e. A and B f. A, B, and C Question 3 Data sets can have more than one mode a. True b. False Question 4 There are how many measures of central tendency...
Select the measure of central tendency (mean, median, mode) that would be most appropriate for describing each of the following sets of data and state why: High school graduation rates of Philadelphia high schools Household income Most popular attitudes of residents in a neighborhood Height and weight of 1st grade boys
need help answering these questions please
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given questions Listed below are selling prices (dollars) of TVs that are 60 inches or larger and rated as a "best buy" by a popular magazine. Are the resulting statistics representative of the population of al TVs that are 60 inches and larger? Hyou decide to buy one of these TVs what statistic is most...