Convidence Interval.

Oct 2019
33
1
united states
  • Construct the 95% confidence intervals for the three Asian responses. (Round your answers to four decimal places.)
  • welcome a white person (.7398, .8402)
  • welcome a Latino (.6541, .7659)
  • welcome a black person (.6016, .7184).

    b) even though the three-point estimates are different, do any of the confidence intervals overlaps? Which? (Select all that apply.)
  • Yes, the intervals for Latinos and blacks overlap.
  • Yes, the intervals for whites and blacks overlap.
  • Yes, all three intervals overlap. Yes, the intervals for whites and Latinos overlap.
  • No confidence intervals overlap.
I already calculate the confidence intervals for the three Asians Responses but for part b I don't understand how could I know when the confidence intervals overlap?