Answer:
I think the answer is c
Answer:
Answer is nonrandom and biased.
Refer below.
Step-by-step explanation:
Mikayla designed a survey to determine the number of people expected at opening night of a community theater. The community has about 5,000 members. She selected a sample of the first 25 parents dropping off actors during theater rehearsal. Following best explains Mikayla’s sample:
Nonrandom and biased
Answer:
1. Total distance
2. Shortest time taken
Step-by-step explanation:
Since it is a competition the distance will be the same for all participants.
therefore the information need is
1. The total distance of the competition
2. The time taken by each participant to complete the race
The winning speed is the speed is given as the distance covered in the shortest possible time.
hence the winning speed is expressed as
winning speed= distance/short time taken
The answer is 96 sq cm! Comment below if you need further help
Answer:
6435 ways
Step-by-step explanation:
Since the order does not matter, it is a combination, also because they do not indicate how many men and how many women should be in the group of 8, which means that it would be the ways of putting together a group of 8 with 15 people (10 men + 5 women)
That is to say:
nCr = n! / (r! * (n-r)!)
n = 15, r = 8, replacing:
15C8 = 15! / (8! * (15-8)!)
15C8 = 6435
which means that there are 6435 ways to arm the group
