(D)......................
Answer:
Equivalence
Explanation:
The measure of Equivalence reliability is aimed at evaluation the consistency of two or more set of forms or question. When adopting the parallel forms reliability model, Here, the questions are different but similar, more explicitly, the difficulty level and knowledge capability required to tackle the questions is the same for the different forms or question set but the questions set administered to each group ai different. This way we are utilizing the parallel form of Equivalence reliability to measure if the test administered to the first group is consistent with that of the other. In the scenario above, questions chosen demonstrated a poor ability to categorize institutions, then there is a problem with Equivalence reliability of the test.
Answer:
While later cultures lived in settled, permanent villages, the Paleo Indians lived a nomadic lifestyle.
Explanation:
Paleoamericans were the first peoples who entered, and subsequently inhabited, the Americas during the final glacial episodes of the late Pleistocene period.
Stone tools, particularly projectile points and scrapers, are the primary evidence of the earliest human activity in the Americas.
Answer: a) b), c) are discrete variables and d) is continuous variable.
Explanation:
A continuous variable are those whose value is taking by measuring.
A discrete variable are those whose value is taking by counting.
So, a) Number of injuries sustained in a fall is done by counting - <u>Discrete</u>
b) Fraction of birds in a large sample infected with avian flue virus is done by counting - <u>Discrete</u>
c) Number of crimes committed by a randomly sampled individual is done by counting - <u>Discrete</u>
d) Logarithm of body mass is done by measuring - <u>Continuous</u>
Hence, a) b), c) are discrete variables and d) is continuous variable.
Answer:
The river basin covers eight south american countries across 2.7 million square miles
Explanation:
