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QUESTION 1 In a negatively skewed distribution, the: mean is greater than the me

ID: 3063661 • Letter: Q

Question

QUESTION 1 In a negatively skewed distribution, the: mean is greater than the median and the median is greater than the mode. mean is greater than the median and the median is smaller than the mode. O mean is smaller than the median and the median is greater than the mode. mean is smaller than the median and the median is smaller than the mode. mean is equal to the median and the median is equal to the mode. - QUESTION 2 The coefficient of correlation ranges between 0 and 1 1 and +1 Ominus infinity and plus infinity 1 and 100 QUESTION 3 Expressed in percentiles, the interquartile range is the difference between the: 15th and 65th percentiles 20th and 70th percentiles 25th and 75th percentiles 30th and 80th percentiles 35th and 85th percentiles

Explanation / Answer

1) mean is smaller than the median and median is smaller than mode

2) -1 and +1

3) 25th and 75 th percentile

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