Mukesh kumar nayak Asked a Question
May 27, 2021 8:51 ampts 30 pts Online Test Series X id-6598ttest code-22038duration-1208subject-8section-&total1 7008&hr-008min-00&resume_attemp Eduncle Model Solved Papers (1-7)- Economics Question : 425/7000 If population standard deviation is not known then formula used to calculate standard error is as n-1/sample size square root s/sample size square root n+1/square root of s n*2/sample size square root View Solution nx2/sample size square root
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  • Reshma gupta thankyou
    Calculating Standard Error of the Mean (SEM) The SEM is calculated using the following formula: Standard Error - Formula = σ/√n Where: σ – Population standard deviation n – ...
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