) Based on the definition of statistics, the main way we draw conclusions is by

Question

) Based on the definition of statistics, the main way we draw conclusions is by using a) Populations b) Samples c) Normal Distributions d) Means When creating a frequency table, the sum of the frequencies will always equal to the. a) Range b) Sample size c) Mode d) Mean Biostatistics is a subset of statistics that focuses more on the social sciences. a) True b) False ) ) ) All the following are ways in which we can quantify disease EXCEPT: a) Ratios b) Proportions c) Prevalence d) Percentiles A parameter is a numerical summary of a population. a) True b) False The likelihood of someone developing a disease over a period of time is considered to be prevalence a) True b) False

Explanation / Answer

1. Correct answer: Option b) sample

since

A statistic is a characteristic of a sample. Generally, a statistic is used to estimate the value of a population parameter. For instance, suppose we selected a random sample of 100 students from a school with 1000 students. The average height of the sampled students would be an example of a statistic

2. Correct answre: Option b) Sample size

3. Correct answer: Option a) True
4. Corect answer: Option c) Prevalence
5. Correct answer: Option a) True
6. Correct answer: option b) False

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