if an independent-measures study uses n = 15 participants in each group to compare two treatment conditions. then 28 is the df value for the t statistic for this study.
The t-statistic, which is used in statistics, measures how far a parameter's estimated value deviates from its hypothesised value relative to its standard error. Through the Student's t-test, it is utilised in hypothesis testing. In a t-test, the t-statistic is used to decide whether to accept or reject the null hypothesis. The t-statistic is used when the sample size is small or the population standard deviation is unknown. It is quite similar to the z-score in other respects. Once the standard deviation is unknown, the t-statistic is in use, for one, to approximate the population mean from a sampling distribution of sample statistics.
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Answer:
Informational and Normative
Explanation:
Both Sherif’s autokinetic illusion study (1936) and Asch’s line study (1951) demonstrated the effect of conformity on an individual’s decision making; however, they each captured different aspects of conformity. The results of Sherif’s study reflected INFORMATIONAL social influence whereas Asch’s study reflected NORMATIVE social influence.
Informational influence which States that people conform because they want to be correct in their judgments explains
SHERIFS EXPERIMENT
Normative Influence which believes that People conform because they fear the consequences of being deviant explains ASCH'S EXPERIMENT
Not 100% what region your talking about but the colonists pushed into native American lands stealing them and killing them when they refused to move.
Colonist also brought diseases from Europe that killed a large number of the native population and creating fights with them. Native Americans would raid colonies and vice versa.
The answer is a]THE BREAK UP OF LARGE
