Some people suggest that a country should try to produce all the food for its population and import as little food as possible. To what extent do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 ...
such as the proportion of non-traditional students at a university. However, it is often impractical to poll the entire population of interest, so statisticians typically poll a sample of people from the population and calculate the population proportion for the sample...
The number of positive tests was analysed against the proportion of population tested to see what proportion of the population would yield the greatest number of positive results. Results Responses from 11 centres showed that the minimum number needed to patch test had increased to 1:550 per head...
Math Statistics and Probability P-value How do you find the p-value to prove or disprove a null hypothesis?Question:How do you find the p-value to prove or disprove a null hypothesis?P-valueA p-value is abbreviation to probability value which is determined for the test statistic...
How do you find the carrying capacity of a certain population? How does someone calculate the percentage of something? How are ribosomes measured? How do we measure relative vs. absolute plate motion? What are the measurements of different angles called?
Find themean(theaverage) = $100 + $105 + $110 + $120 / 4 = $108.75. You earned an average of $108.75 last week. You could also calculate other statistics about your pay like themedian,rangeorstandard deviation. Make abar graph: ...
A parameternever changes, because everyone (or everything) was surveyed to find the parameter. For example, you might be interested in the average age of everyone in your class. Maybe you asked everyone and found the average age was 25. That’s a parameter, because you asked everyone in ...
How do you find the standard deviation of a data set using a frequency table? Use the data set at the end to solve the question. What is the standard deviation? Find the standard deviation and the variance of the data in the table below. ...
Hemophilia, an X-linked recessive disorder, is common in Labrador retrievers. If 20% of a population of Labrador retrievers were hemophiliacs, what is the frequency of the dominant allele? How do you find a person's genotype? If a single gene controls the mutant type, how will you determin...
Depending on how it's measured, the unemployment rate is open to interpretation. Learn how to find the real rate and how it affects everyone.