Math, asked by asadshakil777, 4 months ago

Suppose that the data for analysis includes the attribute age. The age values for the data
tuples are (in increasing order) 13, 15, 16, 16, 19, 20, 20, 21, 22, 22, 25, 25, 25, 25, 30, 33, 33, 35,
35, 35, 35, 36, 40, 45, 46, 52, 70

Answers

Answered by T77
1

Answer:

29.96

25 & 35

BiModal

Step-by-step explanation:

Suppose that the data for analysis includes the attribute age. The age values for the data tuples are (in increasing order) 13, 15, 16, 16, 19, 20, 20, 21, 22, 22, 25, 25, 25, 25, 30, 33, 33, 35, 35, 35, 35, 36, 40, 45, 46, 52, 70. (a) what is the mean of the data? What is the median? (b) what is the mode of the data? Comment on the data's modality (i.E., bimodal, trimodal, etc.). (c) what is the midrange of the data? (d) can you find (roughly) the first quartile (q1) and the third quartile (q3) of the data? (e) give the five-number summary of the data. (f) show a boxplot of the data. (g) how is a quantile-quantile plot di ff erent from a quantile plot?

Mean = Sum / Total numbers = 809/27 = 29.96

Mode of data = 25 & 35 ( both occurs for maximum times 4 times each)

it is BiModal

Median = (27+1)/2 = 14th term = 25

Range = 70 - 13 = 47

Mid Range point = 13 + 47/2 = (26 + 47)/2 = 41.5

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