When designing a new thrill ride for an amusement park, the designer must consider the sitting heights of males. Listed below are the sitting heights (in millimeters) obtained from a simple random sample of adult males (based on anthropometric survey data from Gordon, Churchill, et al.). Use the given sitting heights to find the 

(a) Mean; 

(b) Median; 

(c) Mode; 

(d) Midrange; 

(e) Range; 

(f) Standard deviation; 

(g) Variance; 

(h) Q₁; 

(i) Q₃.

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