Complete the following sentence with the correct answer. A correlation coefficient:
A) Can range from -1 to +1.
B) Can range from -2 to +2.
C) Can range from -100 to +100.
D) Can be any real (non-imaginary) number.
A
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The German term for interpersonal relationships which are communal, cooperative, close, intimate, and informal is _________.
E-mail is
A. an electronic communication system allowing users to send and receive messages via the Internet. B. a short message sent from mobile phones to other mobile phones. C. a web-based public diary where the writer provides thoughts, essays, and commentary. D. technology in which instructors upload lectures, slides, and videos to a website, which students can access and usually download.
Language begins to develop during the second year and develops slowly
Indicate whether the statement is true or false
Fraction misconceptions come about for all of the following reasons. The statements below can be fraction misconceptions EXCEPT
a) Many meanings of fractions. b) Fractions written in a unique way. c) Students overgeneralize their whole-number knowledge d) Teachers present fractions late in the school year.