Question

Figure A represents the weights for a sample of 26 pebbles, each weighed to the nearest gram. Selet one anmwer. no points Figure B represents the mean weights of a random sample of 3 pebbles each, with the mean weights rounded to the nearest gram. 1 23 56 79 10 12345679 10 One value is circled in each distribution. What is the difference between what is represented by the X circled in A and the X circled in B? Please select the best answer from the list below A. O There is no difference since in both Figure A and Figure B, the X represents one pebble that weighs 6 grams. B. O Figure A has a larger range of values than Figure B. C. O The X in Figure A is the weight for a single pebble, while the X in Figure B represents the average weight of 3 pebbles. MacBook Air 3 4 5 6

Answer 1

Options B is correct.

Because in A graph the minimum value of x is 1 and maximum value is 10 so range is equal to 9.

And In B graph the minimum value is 1 and maximum value is 9 so range is equal to 8.

So figure A has larger range than figure B.