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A teacher wanted to investigate if students were more alert in the morning or afternoon using a reading questionnaire with spelling mistakes. She asked students to underline as many errors as possible. Write a one-tailed hypothesis and identify the DV

One tailed hypothesis means directional so potential hypotheses could be: Students will identify more errors in the morning than in the afternoon Students will identify more errors in the afternoon than in t...
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Answered by Nina S. • Psychology tutor
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What is close reading?

Close reading is the giving of careful attention to a passage of text. We close read in order to attempt to establish some of the features and mechanics of a piece of writing. In that sense it is both a care...
OT
Answered by Oliver T. • English tutor
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J’éteins toujours la lumière quand je quitte une pièce - what is the subject of this sentence? a)recycling b)energy saving c)reducing pollution d) global warming

b) "J’éteins toujours la lumière quand je quitte une pièce" translates to "I always turn off the light when I leave a room" so the most likely subject is b) energy saving
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Answered by Nina S. • French tutor
4315 Views

Give the possible values of x when 2x^2-x-6=0

first of all the equation needs to be written in the form (ax+b)(x+c) because 2 can only be made by multiplying 2 and 1 we know that a=2 so (2x+b)(x+c) -6 can be made by multiplying 2 and -3, -2 and 3, -6 an...
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Answered by Nina S. • Maths tutor
4541 Views

Describe the primary, secondary and tertiary structure of proteins

The primary structure of a protein involves a sequence of amino acids. This forms a polypeptide chain and there are 20 different amino acids that may contribute to the primary protein structure. The secondar...
AS
Answered by Annie S. • Biology tutor
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