Score: $0 / 10 \quad 0 / 5$ answered Question 1 Express the confidence interval $88.8 \% \pm 5.4 \%$ in interval form. Express the answer in decimal format (do not enter as percents). Question Help: Video Submit Question

Step 1 ：Convert the percentages to decimals by dividing by 100: \(88.8 \% = \frac{88.8}{100} = 0.888\) and \(5.4 \% = \frac{5.4}{100} = 0.054\)

Step 2 ：Subtract the percentage from the mean to get the lower limit: \(0.888 - 0.054 = 0.834\)

Step 3 ：Add the percentage to the mean to get the upper limit: \(0.888 + 0.054 = 0.942\)

Step 4 ：\(\boxed{\text{So, the confidence interval in decimal format is } (0.834, 0.942)}\)