200 students took a test the scores were normally
200 students took a test. The scores were normally distributed. Your score was in the 60th percentile. How many people scored at or below your score?
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The same survey was mailed to 500 adults aged 25–34 without the gift certificate. There were 65 responses from the first group and 45 from the second group. (a) Perform a two-tailed test comparing the response rates (proportions) at α = .
how to describe the locus of the equation x^2+6xy+y^2+z^2=1 in cylindrical polar coordinates?
Find the pH and volume (mL) of 0.447 M HNO3 needed to reach the equivalence point(s) in titrations of each of the following
20 kg of water occupy a volume of 1 m^3 in a piston cylinder device at a pressure of 45 bars, Determine the final temperature of the water and Calculate the work and heat involved during this process
The rate constant of a reaction is 7.50*10-5 L/mol·s at 195°C and 5.30*10-3 L/mol·s at 258°C. What is the activation energy of the reaction, in kJ/mol
Suppose that the quarterly sales levels among health care information systems companies are approximately normally distributed with a mean of million dollars and a standard deviation of million dollars. One health care information systems company con
An ?-particle has a charge of +2e and a mass of 6.64 ? 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.06 X 106 V, What is the speed of the ?-particle
If you wanted to determine which of the two learning programs made the bigger difference in the participant's knowledge and skills, what statistical tests would you perform? What assumptions would the test have to meet before you proceed? How would y
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How might your digital footprint influence your job prospects now and in the future? What steps might you take to "improve" your digital footprint?
Discuss solution-focused brief therapy. Describe key concepts and specific interventions including the use of the miracle question.
If you could change one thing about the JSU student experience, what would that be and why?
When you think about money, your goals, and your future career, which quote resonates with you most? Why?
What are the causes of racial and ethnic prejudice and discrimination? What is the difference between prejudice and discrimination?
1. What makes Montgomery County, Ohio, an "epicenter" for opioid/fentanyl overdoses? 2. Discuss the relationship between the epidemic and children.
The final historiographical essay requires that you write a 1250-1500 word research essay about a significant work of United States history written before