SOME ONE KEEPS REPORTING MY QUESTION SO IM DOING THE 50 POINTS GIVEAWAY ONE MORE TIME

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

Graph the equationy= x+3[tex]y = x + 3[/tex]