Statistics on the percent of the television viewing audience watching cable rather than the major networks have been kept since 1982. The scatter plot below represents results from 1982 to 1990 sketch a line that best fits part b: using your graph from part A, write an equation to model the line best fit.
Part C: predict the percent of the television viewing audience watching cable in 1992. show your work with your equation from part B equation or from your graph in part A

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?