Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference
find the coefficient and variation for each of the two samples then compare the variation male: 87 68 61. 68 69 53 62 54 84 72 61 60 100 58 66 females: 65 81 82 70 74 86 87 84 88 89 94 71 86 80 78 The cofficient of variation for the males pulse rate ?
