Math, asked by vashumedical, 8 months ago

The marks scored by five students in a test of mathematics carrying 100 marks are 50,60,50,60 and 40.If a simple random sample of size 4 is drawn without replacement, draw up sampling distribution of sample mean. hence find standard error of sample mean?

Answers

Answered by ShehbazRandhawa

0

see it from google my friend and mark me as brainliest

Answered by mehakpreetkaur15

0

Answer:

formula of sample mean =

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