Answer:
1. Graph a point on -22.
2. Graph a point on both -98 and -108.
3. Graph a point at -16.
4. Graph a point at both -4 and 2.
5. 16.
6. His had -16. He owes 16.
7. 100? (cant see this one too well)
8. -45.
Step-by-step explanation:
Sorry for messy handwriting
Answer:
mean=sum of all observations/no.of observations
mean =23+15+6+5+6/5
mean=55/5
mean=11
population mean =11
hope this answer helps
The total number of ways this can be done together is 105 × 66 = 6930
This is a combination question question it has to do with selection.
In order to group 2 men from 15 men, this can be expressed using the combination formula as shown;
15C2 = 15!/(15-2)!2!
15C2 = 15!/13!2!
15C2 = 15×14/2
15C2 = 105 ways
Similarly in order to group 2 women from 12 men, this can be expressed using the combination formula as shown;
12C2 = 12!/(12-2)!2!
12C2 = 12!/10!2!
12C2 = 12×11/2
12C2 = 66 ways
The total number of ways this can be done together is 105 × 66 = 6930
Learn more about combination here: brainly.com/question/14492965
Answer:
Because the farmer used a comparison between the yield of the new type of corn and the yield from the previous corn seeds, the conclusion is valid.
Step-by-step explanation:
Got correct on Edge.
