Official Solution: Bunuel
A food science laboratory analyzed a set of 10 packaged snacks, recording several characteristics.
Calories indicates the energy per serving,
Protein is grams per serving,
Origin refers to whether the snack was produced domestically, and
Organic indicates whether the snack was certified organic.
| Snack | Calories | Protein (g) | Domestic origin? (Yes/No) | Organic? (Yes/No) |
| Almond Crunch | 220 | 6 | Yes | Yes |
| Banana Chips | 150 | 1 | No | No |
| Carrot Crisps | 180 | 3 | Yes | Yes |
| Date Bites | 210 | 2 | No | Yes |
| Edamame Pack | 120 | 11 | Yes | No |
| Fig Bars | 190 | 4 | Yes | No |
| Granola Clusters | 240 | 5 | No | Yes |
| Hazelnut Squares | 200 | 3 | Yes | No |
| Inca Corn | 170 | 2 | No | Yes |
| Jackfruit Chips | 160 | 1 | Yes | No |
For each of the following statements concerning the snacks in this sample, select
Yes if the statement is supported by the information provided; otherwise, select
No. • For the non-organic snacks, the mode protein value is 3 grams. A mode is the most common value among the measurements. For the non-organic snacks the protein values are 1, 11, 4, 3, 1, and since 1 occurs twice while the others occur once, the mode is 1, not 3.
Answer:
No • For the domestically produced snacks, the median protein content is greater than 3 grams. Domestic snacks: Almond Crunch (6), Carrot Crisps (3), Edamame Pack (11), Fig Bars (4), Hazelnut Squares (3), Jackfruit Chips (1). Ordered: 1, 3, 3, 4, 6, 11. The median is the average of the 3rd and 4th values, (3 + 4)/2 = 3.5, which is greater than 3.
Answer:
Yes • More than one-third of the snacks are both non-domestic and organic. Non-domestic organic: Date Bites, Granola Clusters, Inca Corn (3 snacks). Out of 10 total, that’s 3/10, or less than one-third (0.333...).
Answer:
No Correct answer: For the non-organic snacks, the mode protein value is 3 grams.
"No"For the domestically produced snacks, the median protein content is greater than 3 grams.
"Yes"More than one-third of the snacks are both non-domestic and organic.
"No"