The scores of 60 students in a test are: 58 49 48 62 50 76 61...

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The scores of 60 students in a test are: 58 49 48 62 50 76 61 82 60 72 35 61 55 82 66 50 47 55 68 32 62 58 48 75 40 57 70 (i) (ii) (iv) (v) 70 84 55 48 42 67 71 46 69 53 42 68 54 60 63 70 55 36 70 36 82 66 46 36 58 80 49 52 60 72 68 59 50 Find the mean score of the data above. Construct a Stem-and-Leaf chart for the data above. Find the mode of the scores. Find the median of the scores. Complete the grouped frequency table below: Class Frequency 30-39 40-49 50-59 60-69 70-79 80-89 The scores of 60 students in a test are: 58 49 48 62 50 76 61 82 60 72 35 61 55 82 66 50 47 55 68 32 62 58 48 75 40 57 70 (i) (ii) (iv) (v) 70 84 55 48 42 67 71 46 69 53 42 68 54 60 63 70 55 36 70 36 82 66 46 36 58 80 49 52 60 72 68 59 50 Find the mean score of the data above. Construct a Stem-and-Leaf chart for the data above. Find the mode of the scores. Find the median of the scores. Complete the grouped frequency table below: Class Frequency 30-39 40-49 50-59 60-69 70-79 80-89

Answer rating: 100% (QA)

i To find the mean score 1 Add all the scores 58 49 48 62 50 76 61 82 60 72 70 35 61 55 82 66 50 47 ... View the full answer