When 1370 subjects were asked, "On how many days in the past 7 days have you felt lonely?" the mean was 1.5 and the standard deviation was 2.16. The margin of error for a 95% confidence interval for the population mean is 0.12. Construct that confidence interval, and interpret it. The confidence interval goes from nothing to nothing. (Round to two decimal places as needed.)

The 95% of confidence intervals with margin error

(1.38 , 1.62)

Step-by-step explanation:

Step :-1

Given sample size (n) = 1370

Given the margin error  (M.E) = 0.12

The sample mean (x⁻) = 1.5

The sample standard deviation (σ) = 2.16.

The margin of error

Step :-2

The 95% of confidence intervals with margin error for the population mean

( 'x⁻' ± Margin error)

(1.5 ± 0.12)

(1.5 -0.12 , 1.5 +0.12)

(1.38 , 1.62)

c

step-by-step explanation: easy math