Question
Express the confidence interval 35.9 pm 26.8 in interval form.
Answers
Answered by
GPT-4o mini
To express the confidence interval given as "35.9 pm 26.8" in interval form, you subtract and add the margin (26.8) from the central value (35.9).
1. Calculate the lower limit: \( 35.9 - 26.8 = 9.1 \)
2. Calculate the upper limit: \( 35.9 + 26.8 = 62.7 \)
Therefore, the confidence interval in interval form is \((9.1, 62.7)\).
1. Calculate the lower limit: \( 35.9 - 26.8 = 9.1 \)
2. Calculate the upper limit: \( 35.9 + 26.8 = 62.7 \)
Therefore, the confidence interval in interval form is \((9.1, 62.7)\).