In a study of speed dating, female subjects were asked to rate the attractiveness of their male dates, and a sample of the results is listed below (1= not attractive; 10= extremely attractive). Find the range, variance, and C standard deviation for the given sample data Can the results be used to describe the variation among attractiveness ratings for the population of adult males? Good Chro 9. %3D 8 8. 7. 6. 10 3 6. 4 The range of the sample data is (Round to one decimal place as needed.) 4 3 10 3 Micro The standard deviation of the sample data is| Edg (Round to one decimal place as needed.) The variance of the sample data is PD (Round to one decimal place as needed.) Certific Compl Can the results be used to describe the variation among attractiveness ratings for the population of adult males? O A. The results cannot be used to describe the population because a smaller sample would be needed. PD O B. The results can be used to describe the population because the samole is random. MATO90 Click to select your answer(s). 11:15 AM 4/12/2020 25 P Type here to search 41 Lenovo Insert Delete PrtSc F12 F11 F9 F10 F8 F7 F6 Num Lock F5 F4 F3 Backspace Esc F1 F2 23 $4 8. ! 6. 4 Home 1 Enter Tab つ KL Shift CapsLk V PgUp Ctrl PgDn Alt Home 8. + I/ エの standard deviation for the given sample data. Can the results be used to describe the variation among attractiveness ratings for the population of adult males? asked to rate the attractiveness of their male dates, and a sample of the results is listed below (1=not attractive; 10 =extremely attractive). Find the range, variance, and Question Help Good 6. 8. 8. Chro 9. 6. 9. 7. 10 6. 4 9. 4 9. (Round to one decimal place as needed.) 10 3. 9. The variance of the sample data is Micro (Round to one decimal place as needed.) Edg Can the results be used to describe the variation among attractiveness ratings for the population of adult males? PD O A. The results cannot be used to describe the population because a smaller sample would be needed. Certific B. The results can be used to describe the population because the sample is random. Compl OC. It is unlikely that a random sample of adult males can be representative of all adult males. Therefore, the results cannot be used to describe the population. O D. Since it is likely that the male subjects volunteered to participate in speed dating, they may not be representative of all adult males. Therefore, the results cannot be used to describe the population. PD MATO90 Click to select your answer(s). 11:15 AM 25 4/12/2020 41) e Type here to search Lenovo Delete PrtSc Insert F12 F11 F10 F9 Num Lock F8 F7 F6 Backspace F5 F4 AI F2 F3 Esc F1 6 4 5 1 T. Ente KL G H. 1/s + I/ * CO ☺2N