5. Ten analyses of the concentration of albumin gave a mean of 20.92 g/1 and astandard deviation of 0.45 g/l, Calculate the 95% confidence interval of the mean.(a) 20.92 + 0.07(b) 20.92 +0.15(c) 20.92 + 0.64(d) 20.92 + 0.326. How many grams of Pbl, will dissolve in 0.500 L of 0.0634 M Nal?(a) 4.08 x 10-4(b) 6.58 x 10-5(c) 7.54 x 10-(d) 2.96 x 10-37. Calculate the ionic strength of 0.060 M FeCla.(a) 0.98(b) 0.36(c) 0.75(d) 1.388. 50.00 mL of 0.100 M NaCI solution is titrated with 0.100 M AGNO,. Calculate thechloride ion concentration after the addition of 60.00 mL of AgNO,.(a) 2.36 x 10-0(b) 1.10 x 10-8(c) 4.50 x 10-10(d) 5.88 x 10-89. Calculate the potential of the following electrochemical cell under the givenconditions:Pt/TiO?+(0.20 M),Ti** (0.10 M), H*(0.0020 M)||SO,-(0.20 M), PbSO.(s)|Pb(a) 0.244 V(b) -0.244 V(c) -0.335 V(d) -0.133 V

Given that Sample size n =10 Sample mean =20.92 Standard deviation =0.45 NOTE:- According to…

Answered: 5. Ten analyses of the concentration of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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5. Ten analyses of the concentration of albumin gave a mean of 20.92 g/1 and a standard deviation of 0.45 g/1. Calculate the 95% confidence interval of the mean. (a) 20.92 + 0.07 (b) 20.92 + 0.15 (c) 20.92 + 0.64 (d) 20.92 + 0.32