Statistics Past Paper Questions PDF
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This document contains questions on simple random sampling, stratified random sampling, mean, median, and mode calculations. It appears to be a past paper or practice questions for mathematics or statistics, possibly for a secondary school course.
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Q1-Difference between Simple Random Sampling and Stratified Random Sampling? Q2-Find Mean, Median and Mode 88.03, 94.50, 94.90, 95.05. 84.60 Q3-Find mean, Median, S.D 185-195 2 195-205 1 205-215 3 215-225 4 225-235 5 235 245 6 245-255 4 255-265 3 265-275 2 275 245 1
Q1-Difference between Simple Random Sampling and Stratified Random Sampling? Q2-Find Mean, Median and Mode 88.03, 94.50, 94.90, 95.05. 84.60 Q3-Find mean, Median, S.D 185-195 2 195-205 1 205-215 3 215-225 4 225-235 5 235 245 6 245-255 4 255-265 3 265-275 2 275 245 1
