An educator has been implementing learning pairs in which children tackle new le

Question

An educator has been implementing learning pairs in which children tackle new learning tasks in groups of 2. The educator wants to assess whether each member of the pairs feel similarly or differently about the helpfulness of this approach to learning with helpfulness measured on an interval-level scale. To examine this, the educator would most likely use a: Dependent samples t-test Independent samples t-test Chi Square Correlation Compared to a.05 p-value, a.01 p-value: Means a higher probability that statistical findings were due to sampling error Means a lower probability that statistical findings were due to sampling error Indicates a correct null hypothesis Indicates a more important finding You compute a correlation coefficient representing the relationship between income in dollars and hours spent at work. Your result is r = 46 What can you conclude from this information alone? The null hypothesis should be retained The finding is statistically significant These variables are moderately related As income increases, hours at work decrease

Explanation / Answer

1) option B) is correct

Independent sample t-test

2) option B) is correct

3) option C) is correct

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