Answer:
Sampling is necessary because researchers in the social sciences almost never have enough resources — time or money — to collect information about the entire set of subjects of interest to them.
Step-by-step explanation:
Sampling is done because you usually cannot gather data from the entire population. Even in relatively small populations, the data may be needed urgently, and including everyone in the population in your data collection may take too long.
W = 3A - 6
W = 33
33 = 3A - 6
33 + 6 = 3A
39 = 3A
39/3 = A
13 = A.....he is 13
Ut=12=vs
hope this somewhat helps because i really don't understand what this means
Answer:
Alan received 350 votes
Step-by-step explanation:
David received 250 votes
Shari received 400 votes
1,000 - 250=750
750 - 400 = 350
Answer:
X=7
Step-by-step explanation:
15-8
