A large majority of languages of this family are tonal such as Yoruba and Igbo, Ashanti and Ewe language. A major branch of Niger–Congo languages is the Bantu phylum, which has a wider speech area than the rest of the family (see Niger–Congo B (Bantu)
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Answer:
Inter rater reliability
Explanation:
Inter-Rater Reliability refers to the degree of agreement among raters. The statistical measurements determining similarity of the data collected with minimum difference based on the skill, performance and behavior in a human.
The two athletic trainers need to evaluate the star of basketball team with close observations to ensure validity of the experiment. The degree of agreement must be as greater and converging as it can, expressed in terms of correlation coefficient.
A reliability report with maximum homogeneity and consensus is believed to be highest in proper evaluation.
Unfortunately, racial violence has been an awesome part of American records because 1660. whilst that violence has impacted almost each ethnic and racial institution in the u.s., it has had an especially horrific impact on African American existence.
Indexed underneath are some of the principal incidents of racial violence profiled on BlackPast.org. They range from revolts of the enslaved to greater latest urban uprisings which include the Rodney King revolt in Los Angeles in 1992. This page no longer cowl violence affecting an unmarried character together with lynchings or police shootings.
Racially primarily based communal conflicts among white people and African people which befell earlier than the Yankee Civil battle, frequently when it comes to attempted slave revolts, and racially primarily based communal conflicts among white people and African Americans which took place after the battle, in terms of tensions which existed at some stage in the Reconstruction and later efforts to suppress Black suffrage and institute Jim Crow legal guidelines.
Learn more racial violence here:
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If a researcher studies the effectiveness of anti-drug commercials by comparing the self-reported frequency of drug use among teens six months before and six months after the commercial aired, she is using an Pretest/posttest design.
Answer: Option D
<u>Explanation:</u>
The pre-test is defined as a test carried out on a product or service before it is set to enter into the market for sale. It is usually done to check not only the effectiveness and efficiency of the product or service but also to check the safety of it too.
Sometimes a product or service is exposed to text after it enters the market. This is known as post-test as that is carried out after the product enters the market.
