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Questions (229)
A researcher is designing a study to examine whether "talk therapy" (psychotherapy) can help people suffering from depression,
0 answers
521 views
A quantity of 16.13 mL of a KOH solution is needed to neutralize 0.4883 g of KHP. What is the concentration (in molarity) of the
1 answer
589 views
A researcher reports that "Students were randomly assignment to intervention or a control group; the two groups did not differ
1 answer
597 views
If we are told that statistical significance has been achieved, what does that allow us to infer?
A. That the differences seen in
1 answer
462 views
A researcher reports that "Students were randomly assignment to intervention or a control group; the two groups did not differ
1 answer
588 views
What is wrong with the following statement: “In our study, people with bipolar disorder who underwent therapy in addition to
1 answer
858 views
Does any one know how to find the mean of a normal gaussian distribution just by looking at the graph??
1 answer
371 views
If you were a teacher, and these numbers represented your students' scores on a test, would the median or mean give a better
1 answer
1,085 views
how many milliliters of 5M NaCl are required to prepare 1500 ml of .002M solution?
1 answer
3,580 views
how many grams of solid NaOH are required to prepare 200 ml of a .05 M solution?
2 answers
679 views
what is the sum of e or 1n
0 answers
291 views
(-8)the exponent is -1/3
1 answer
398 views
(48)with the exponent of 1/2
1 answer
427 views
the french goverment tried to improve living standards for the rural poor by
a)paying a stipend to poor families b)encouraginf
2 answers
491 views
After 1700, Spain
a) began losing chunks of her empire to britian b)recovered the late 17th century crisis and held on to her
0 answers
441 views
by the 1770s, the biggest increase in foreign trade was with
0 answers
579 views
I am trying to plan a lesson about negative prefixes for 5th graders and can't find any good websites to help me. I was hoping
2 answers
1,005 views
2=n-(2n+3)
1 answer
291 views
a car travels in a straight line for 3 h at a constant speed of 53 km/h. what is the acceraleration? answer in units of m/s2.
0 answers
379 views
12 ln x=44
1 answer
552 views
HELP! (UNGERT)due next week tue 11 dec :what the similarities+differences between a light microscope and a electron microscope?
1 answer
529 views
similarities+differences between a light microscope and a electron microscope?
1 answer
525 views
what are the cell builders
1 answer
358 views
can you please check my answers and help me with one question?
During a lie dector test, a voltage of 6 V is impressed across two
1 answer
1,272 views
can you please check my answers and help me with one question?
During a lie dector test, a voltage of 6 V is impressed across two
1 answer
660 views
hi i am looking for geologically relevant song lyrics or poetry published after 1990. The stuff cant be writen by a geologist
0 answers
432 views
hi i am looking for geologically relevant song lyrics or poetry published after 1990. i realllly need to find this any help i
0 answers
781 views
how do u do this type of problem...
What is the frequency of a photon with a wavelength of 2.25 102 nm? (The speed of light in a
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941 views
A rifle bullet (mass = 1.50 g) is moving with a velocity of 850. mph. What is the wavelength associated with this bullet?
Assume
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517 views
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