What is statistical significance?Review LaterThe likelihood that a statistic is highly importantThe likelihood that a statistic is not importantThe likelihood that a statistic did not occur by chanceThe likelihood that a statistic is relevant to the analysis
Question
What is statistical significance?Review LaterThe likelihood that a statistic is highly importantThe likelihood that a statistic is not importantThe likelihood that a statistic did not occur by chanceThe likelihood that a statistic is relevant to the analysis
Solution
Statistical significance refers to the likelihood that a statistic did not occur by chance. In other words, it's a measure of the probability that the observed difference between groups in a study (or other statistical relationship) didn't happen randomly, but rather is a real effect. This is often measured with a p-value, where a smaller p-value indicates greater statistical significance.
Similar Questions
A result is called “statistically significant” whenever
When interpreting research findings, why is it crucial to consider the limitations of statistical significance? A. To simplify the analysis B. To increase the p-value C. To assess the practical significance of the results D. To conduct a one-tailed test
A result is called “statistically significant” whenever ans. The p-value is larger than the significance level. The null hypothesis is true. The alternative hypothesis is true. The p-value is less or equal to the significance level.
22. A test of statistical significance indicates how confident the researcher is about:*a. understanding the data setb. passing a test about their significant other.c. the inter-coder reliability of their structured interview schedule.d. generalizing their findings from the sample to the population
The level of significance in hypothesis testing refers to ____________________.*1 pointThe probability of making a wrong decisionThe accuracy of the testThe size of the sampleThe precision of the population parameter
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