You are doing research on balance and fitness. This research you will need a watch with a second hand.Identify a random sample of n = 12 men and n = 8 women.You must answer this question: How do you establish that this sample is truly random?

3 MA135 Project Generartortxlsx [Read-Only] Home Insert PageLayout Formulas Data Review View @ :2, must. v General v E V @V Norm. an em ) 6E V H\" a 41 a Z WSW v 9? V /O v V A '5'\" Calibri (eody) v 11 v A' A' Paste L3 :2; B 1 g ., (I, ., A. V e Meme 1. came, V $ v % , (03 $3 $233221? Sign; Neutral Calculation W insert Delete Format 3 2;: v 2n": 23:: 0 Subscription Required to Edit and Save Start your free one month trial of Microsoft 355 or sign in to activate an existing subscription. a : f3: Favorite Workout V A B C D E F G H | J K L M N O P 1 I Balance Time (sec) Number of Days Workout Favorite Workout . 2 1 Men 1 104 6 Legs 2 3 2 Men 2 160 4 Chest 3 4 3 Men 3 168 3 Back 4 5 4 Men 4 131 6 Back 4 6 Men 5 98 6 Legs 2 7 Men 6 65 3 Back 4 8 Men 7 48 3 Legs 2 9 Men 8 24 5 Chest 3 10 Men 9 16 4 Back 4 11 Men 10 151 2 Arms 1 12 Men 11 161 4 Back 4 13 Men 12 75 7 Legs 2 14 Women 1 129 2 Chest 3 15 Women 2 56 4 Legs 2 16 Women 3 67 6 Legs 2 17 Women 4 26 6 Back 4 18 Women 5 157 1 Back 4 19 Women 6 28 2 Back 4 20 Women 7 114 1 Legs 2 21 Women 8 10 2 Chest 3 22 23 24 25 26 27 28 29 30 31 37 4 p Sheen sneetz sneeia + Ready u __\\/_+ 166%