alleryସ୍ୱଳ୍ପ ବିଷମ (slightly skewed) ତଥ୍ୟ ପାଇଁ ପିଅର୍ସନଙ୍କ ନିୟମ ଅନୁଯାୟୀ ମଧ୍ୟମା (median) ର ଆନୁମାନିକ ମାନ କେତେ?
A3 mean - 2 mode
B(2 mean + mode)/3
C(mean + mode)/2
D(mean + 2 mode)/3
Answer & Solution
Correct answer: B. (2 mean + mode)/3
ମଧ୍ୟମା ମାଧ୍ୟମାନଠାରୁ ଗରିଷ୍ଠକ ଦିଗକୁ ପ୍ରାୟ ଏକ ତୃତୀୟାଂଶ ଦୂରତାରେ ରହିଥାଏ, ଯାହା (2 mean + mode)/3 ପ୍ରଦାନ କରେ।
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