The Following Information Is Based on Independent Random Samples Taken

The following information is based on independent random samples taken from two normally distributed populations having equal variances: Based on the sample information,determine the 90% confidence interval estimate for the difference between the two population means.

A) -6.54 ≤ (µ₁ - µ₂) ≤ 0.54
B) -4.25 ≤ (µ₁ - µ₂) ≤ 1.25
C) -5.98 ≤ (µ₁ - µ₂) ≤ 1.88
D) -2.25 ≤ (µ₁ - µ₂) ≤ 5.25