Bias and prejudice is basically when someone has hate toward another group of people or dislike that group of people because they don’t have the same beliefs or view points some people don’t even know that they are doing it which is called unconscious bias and some people do it and don’t care. Hope this helped
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.
Learn more about the t statistic here:
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Answer:
The children are showing signs of stranger wariness.
Explanation:
Stranger wariness
stranger wariness is the fear of people with whom the baby is unfamiliar . It is a normal reaction of babies towards any stranger .
The twins Emily and Charlie are exhibiting stranger wariness . It is also
referred to as stranger anxiety . It is mostly observed in the 6 - 2 months age .
Answer: D. Moon
Explanation: The Rwenzori Mountains are also known as the Mountains of the <u>Moon</u>.
The Us Government would be the answer.. I believe