Find the critical value to for the confidence level c = 0.90 and sample size n = 20. Click the icon to view the t-distribution table.
(Round to the nearest thousandth as needed.)

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.