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Sheila Ann
Questions and answers by visitors named
Sheila Ann
Questions (15)
A coin is tossed 140 times. The probability of getting tails is p=0.500. Would a result of 55 heads out of the 140 trials be
1 answer
88 views
what factors should be modified to change the amount of current induced in the wire?
3 answers
115 views
If z is a standard normal variable , find the probability.
2 answers
139 views
need help on unit 2 lesson 6
1 answer
69 views
A WAVE INTERFERENCE WHERE THE WAVE AMPLITUDES COMBINE TO TIELD A LESSER AMPLITUDE THAN EITHER OF THE WAVES KNOW AS A
4 answers
281 views
use the table of values to find the line of regression and, justified at the 0.05 significance level, use it to find the
1 answer
179 views
use the residual plot to analyze the result of the correlation.
18,000 16000 14000 12000 10000 8000 6000 4000 2000 0 -2000 -4000
1 answer
196 views
is this a good model and why?
1 answer
71 views
The scientific unit of measurement for energy is the joule (J: kg x m^2 / s/2). If three grams of matter are converted to their
1 answer
124 views
Physics: Which type of subtonic particle is not found in the nucleus?
2 answers
167 views
An award is given every year to the student ______
has the highest grade-point average. Fill in the blank A) whom B) who C)which
1 answer
112 views
Which of these types of EMR is the most harmful?
visible light infrared light microwaves radio waves
1 answer
184 views
Visible light has a range od wavelengths from about 400-750 nm . Which of these wavelengths is most likely seen as the color
1 answer
208 views
Is exposure to natural radiation on Earth dangerous?
why are dosimeters useful to medical personnel treating a person exposed to
2 answers
147 views
1) What happens when people are administered iodine-131?
1 answer
99 views
Answers (7)
which sentence from George Orwell's "Shooting an Elephant is the best example of Orwell's intentional use of irony?
Read these lines from Siegfried Sasson's Dremer's. "And mocked by hopeless longing to regain/Bank holidays, and picture shows, and spas,/And going to the office in the train. Which of these can be found in this excerpt? 1)parallelism 2)repetition 3)an
Choose correct if the sentence uses colons correctly or incorrect if it does not. Dear: Sirs, I am very happy with your product. I think incorrect
choose correct if the sentence uses semicolons correctly or incorrect if it does. "Maya has a new puppy, futhermore, its ears are floppy.
1) Nearly all the mass of an atom is contained within _______. 2) which of the following is an elementary particle? quack , atoms, neutron, protons 3) A neutron has a neutral charge because ______
The position of a standing wave where constructive inference is at maximum called ____________.
If z is a standard normal variable, find the probability. P(z>0.59) 0.2776 0.7224 0.2224 0.2190