Stacy performed an experiment in which she rolled a six-sided die multiple times. The results are shown below.
Result of Roll. Frequency
1. 23
2. 28
3 43
4 46
5 22
6 68
Based on the results above, predict the number of times a 4 would be rolled if Stacy performs the experiment a total of 690 times.
+37157 Add up all of the frequencies = 230 (the number of times she rolled the die)
46 of these were 4's so the fraction she could expect from 690 rolls
would be 46/230 x 690 = 138 times a 4 would be rolled.
+37157 Add up all of the frequencies = 230 (the number of times she rolled the die)
46 of these were 4's so the fraction she could expect from 690 rolls
would be 46/230 x 690 = 138 times a 4 would be rolled.
