Answer:
47.647% Increase
Step-by-step explanation:
You need to find the amount it increased by first, so
251-170=81
Then you need to find what percent of 170 that is, so
81/170=0.47647
Finally multiply that by 100 to get the percent:
0.47647×100=47.647%
The population parameter value and the point estimate differ because a sample is not census of the entire population, but it is being used to develop the point estimate.
According to the question,
The population parameter value and the point estimate differ because a sample is not census of the entire population, but it is being used to develop the point estimate.
The sample proportion p, is a point estimate of the population proportion.
Hence, the correct answer is point estimate. Thus, the population parameter value and the point estimate differ because a sample is not census of the entire population, but it is being used to develop the point estimate.
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Answer: y=72
Step-by-step explanation:
Answer:
13368d
Step-by-step explanation:
3342 x d x 4
= 13368 x d
= 13368d