Given 78 successes out of 124 trials, find the 90% confidence interval for the true population proportion.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Me : julio wears a blue shirt every 3 days. larry wears a blue shirt every 4 days. on april 11, both julio and larry wore a blue shirt. what is the next date that they will both wear a blue shirt?