Question

Score: 0 of 1 pt 11 of 18 (1 complete) 6.2.5 Find the margin of error for the given values of c, s, and n. c=0.80, s=5, n = 26 Click the icon to view the t-distribution table. The margin of error is (Round to one decimal place as needed.)

Answer 1

Solution :

t_{$\alpha$ /2,df} = 1.316

Margin of error = E = t_{$\alpha$/2,df} * (s /$\sqrt$n)

= 1.316 * (5 / $\sqrt$ 26)

Margin of error = E = 1.3