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Good day! SLOVIN'S FORMULA \sf \: n = \dfrac{N}{1 + Ne {}^{2} } n= 1+Ne 2 N ​ N = population size e = margin error (5% or 0.05) _________________________ Directions: Using the Slovins Formula compute the sample size of the given population using 5% margin of error. 1. 220 \sf \: n = \frac{220}{1 + 220( {0.05}^{2} )} n= 1+220(0.05 2 ) 220 ​ \sf \: n = \frac{220}{1 + 0.55} n= 1+0.55 220 ​ \sf \: n = \frac{220}{1.55} n= 1.55 220 ​ \sf \: n = \green{\boxed{\tt{{142}}}}n= 142 ​ ________________________________ 2. 340 \sf \: n = \frac{340}{1 + 340 \: ( {0.05}^{2} )} n= 1+340(0.05 2 ) 340 ​ \sf \: n = \frac{340}{1 + 0.85} n= 1+0.85 340 ​ \sf \: n = \frac{340}{1.85} n= 1.85 340 ​ \sf \: n = \green{\boxed{\tt{{184}}}}n= 184 ​ ________________________________ 3. 75 \sf \: n = \frac{75}{1 + 75\: ( {0.05}^{2} )} n= 1+75(0.05 2 ) 75 ​ \sf \: n = \frac{75}{1 + 0.1875} n= 1+0.1875 75 ​ \sf \: n = \frac{75}{1.1875} n= 1.1875 75 ​ \sf \: n = \green{\boxed{\tt{{63.15}}}}n= 63.15 ​ ________________________________ 4. 128 \sf \: n = \frac{128}{1 + 128\: ( {0.05}^{2} )} n= 1+128(0.05 2 ) 128 ​ \sf \: n = \frac{128}{1 + 0.32} n= 1+0.32 128 ​ \sf \: n = \frac{128}{1.32} n= 1.32 128 ​ \sf \: n = \green{\boxed{\tt{{97}}}}n= 97 ​ ________________________________ 5. 243 \sf \: n = \frac{243}{1 + 243\: ( {0.05}^{2} )} n= 1+243(0.05 2 ) 243 ​ \sf \: n = \frac{243}{1 + 0.6075} n= 1+0.6075 243 ​ \sf \: n = \frac{243}{1.6075} n= 1.6075 243 ​ \sf \: n = \green{\boxed{\tt{{151.2}}}}n= 151.2 ​ ________________________________ Answers are rounded up. #CarryOnLearning​