True 22. Two sets of scores may be alike in central tendency but can still differ in variability or False True 23. The m

[answerhappygod]

True 22 Two Sets Of Scores May Be Alike In Central Tendency But Can Still Differ In Variability Or False True 23 The M 1 (42.1 KiB) Viewed 87 times

True 22. Two sets of scores may be alike in central tendency but can still differ in variability or False True 23. The mode may be influenced by outliers, which are extreme scores. or False True 24. If your data are highly skewed, you should use the mean as a measure of central tendency. or False True 25. In order for a study to be considered an experiment, It must examine the population or False True 26. The number of children a couple has is an example of a continuous variable. or False True 27. Histograms are utilized for nominal data. or False True 28. Frequency polygons are utillzed for scale (ie, interval and ratio) data. or False True 29. Bar graphs are never utilized in descriptive statistics. or False True 30. The term skew describes how symmetrical, or normal, a distribution is. or False True 31. It is possible for a distribution to have more than one mode. or False Applled Problem (2 points each, except #38, which is worth 6 points) Use the following frequency distribution to answer the questions below: х f 5 2
3 4 5 3 4 2 1 1 32. Find the N (sample size) 33. Find the Ex 34. Find the EX ΣΧ 35. Find the mean using the formula: M= N 36. Find the median 37. Find the mode 38. Create a frequency distribution for the following data set: 1,0,3,5, 4, 7, 2, 2, 3, 3, 1, 5, 4, 4, 2, 2, 5, 2, 1,1 basin DE 39. Using that frequency distribution/table you just created: ΣΧ a. Find the mean using the formula: M = b. Find the median c. Find the mode N obom noord 1 co