Mathematics, 13.11.2020 01:00 markel19
Friends have their gardens next to one another, where they grow three kinds of crops: fruits (apple, pear, nut, cherry), vegetables (carrot, parsley, gourd, onion) and flowers (aster, rose, tulip, lily).
1. They grow 12 different varieties.
2. Everybody grows exactly 4 different varieties
3. Each variety is at least in one garden.
4. Only one variety is in 4 gardens.
5. Only in one garden are all 3 kinds of crops.
6. Only in one garden are all 4 varieties of one kind of crops. 7. Pear is only in the two border gardens.
8. Paul's garden is in the middle with no lily. 9. Aster grower doesn't grow vegetables.
10. Rose growers don't grow parsley.
11. Nuts grower has also gourd and parsley. 12. In the first garden are apples and cherries. 13. Only in two gardens are cherries.
14. Sam has onions and cherries.
15. Luke grows exactly two kinds of fruit.
16. Tulip is only in two gardens.
17. Apple is in a single garden.
18. Only in one garden next to Zick's is parsley. 19. Sam's garden is not on the border.
20. Hank grows neither vegetables nor asters. 21. Paul has exactly three kinds of vegetable. Who has which garden and what is grown where?
Answers: 2
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 22.06.2019 00:00
Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △
Answers: 1
Friends have their gardens next to one another, where they grow three kinds of crops: fruits (apple,...
History, 17.11.2020 19:40
History, 17.11.2020 19:40
History, 17.11.2020 19:40
History, 17.11.2020 19:40
Mathematics, 17.11.2020 19:40
Mathematics, 17.11.2020 19:40
English, 17.11.2020 19:40
Mathematics, 17.11.2020 19:40
Health, 17.11.2020 19:40
Mathematics, 17.11.2020 19:40
Mathematics, 17.11.2020 19:40