- Consider the data set below.
65 68 58 57 71 61 60 67 66 72
60 62 54 57 61 54 55 58 61 55
64 66 56 61 51 83 57 55 58 59
61 55 66 55 58 52 75 67 64 56
55 58 50 62 63 67 57 54 55 63
a.      Find the mean, median and mode.
b.      Find the range, variance, and standard deviation.
c.             Find the lower quartile, upper quartile, and inter-quartilerange
2- For the same data set as Problem 1, are there outliers in thedata? Justify your conclusion using;
- Box plot. Use +1.5*interquartile range, (Lower inner fence andUpper inner fence)
- Empirical rule method.
