Q1) Do tall men tend to date shorter women than do tall women?

i) Which is the response variable?

ii)(a) What is the mean height for the men? 

(b) What is the standard deviation for the women?

iii) Make a stem plot for the men height data.  

iv) Calculate the five-number summary for the women. 

v) Use numerical labels attached to employees of a small company to choose a simple random sample of size three using list of random digits

 1. Critchlow                 4. Santner                 7. MacEachern

2. Blumenthal               5. Stasny                   8. Lin

3. Verducci                  6. Wolfe                   9. Berliner