Answer:
F or H
Step-by-step explanation:
The number of permutations is 5!.
5! = 5 x 4 x 3 x 2 x 1 = 120
Answer:
5
Step-by-step explanation:
i had this question
Answer:
This is a biased sample.
Step-by-step explanation:
This is because she gave a random sample, but the she had the convenience of the students being with her when she surveyed. So it'e not actually random. She could also worded the survey or gave a biased response.
The answer is -8 I believe.
To put this into an equation, we get 7x-x=-48. This is equal to 6x=-48. When we divide we get -8.
