Consider the data to the right from two independent samples. Construct 95% confidence interval to estimate the difference in population means. Click here to view page 1 of the standard normal table. LOADING... Click here to view page 2 of the standard normal table.
x1= 44
x2=50
σ1=10
σ2=15
n1= 32
n2 = 39 The confidence interval is what two numbers, . (Round to two decimal places as needed)
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