Social & Preventive Medicine Estimated mean Hemoglobin (I-lb) of 100 women is 10g%. Standard detion (a) is lgm%. Standard error of estimate will be – A 0.001 B 1 C 10 D 0.1 💡 Explanation Estimated mean Hemoglobin (I-lb) of 100 women is 10g%. Standard detion (a) is lgm%. Standard error of estimate will be - ✓ Correct Answer: D. 0.1