BIO206
Question: If a researcher sets a level of significance at .05 (5%), what does this mean?
Answer: Five times out of 100, a significant result will be found that is due to chance alone and not to true relationship
Question: Experimental design is an aspect of biostatistics that describes
Answer: how to collect, organize, summarize and analyze data
Question: Which of the following statements about the t-statistics in regression analysis is not true?
Answer: It is equal to the regression coefficient divided by its standard deviation.
Question: Number of birds in a pen is a good example of a/an
Answer: discrete variable
Question: The measures of central tendency and dispersion are the parameters of the distribution and once they have been estimated for a particular population, the shape of its distribution curve can be calculated out using the
Answer: normal curve formula
Question: Which among the following options is part of biostatistics
Answer: Data imposing
Question: Which of these statements is correct about the F distribution?
Answer: It is the same as t-distriution
Question: Grouping people based on their age and colour asist a researcher in conducting
Answer: stratified sampling
Question: What is the median for the following scores: 2, 5, 4, 1, 8?
Answer: 4
Question: In which of the following field is statistics applied?
Answer: All the options
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