Edexcel A Level Statistics Paper 02: Statistical Inference Mark Scheme June 2022
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Course
Edexcel A Level Statistics
Institution
Edexcel A Level Statistics
Edexcel A Level Statistics Paper 02: Statistical Inference Mark Scheme June 2022. H0: no difference in (population)
medians
H1: difference in (population)
medians
B1 1.3
oe in words (samples
from identical
populations)
or using ηC= ηM
M1 2.1a Clear attempt at ranks
Rank
(Comp) 11 4 5 8...
Edexcel A Level Statistics Paper
02: Statistical Inference Mark
Scheme June 2022
,Mark Scheme (Results)
Summer 2022
Pearson Edexcel GCE
In Statistics (9ST0)
Paper 02: Statistical Inference
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