The relative frequencies for a set of data are shown in the table below.
ValueRelative Frequency
10.15
20.10
30.45
40.30
If there are a total of 20 data values, with what frequency does the data value 3 occur?
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram