Jordan is a junior counselor at Cactusville Craft Camp. One day, Jordan's campers make lanyard keychains out of plastic string. For each keychain, Jordan cuts a long piece of string into 6 equal pieces. Each piece is 2.5 feet long.

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =