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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Does technology make us more alone? Tech shouldn't replace real life interactions because it causes many to feel lonely and disconnected from others.
After conducting scientific observations on a construct of interest, it is essential to have a foundational understanding of existing research on that construct
Elaborate and ask a question in less than 100 words However, challenges such as cultural biases, subjectivity in diagnosis, and practical constraints
You did a great job explaining how the 16PF and the NEO overlap yet offer different kinds of insight. I especially appreciated how you highlighted that
Elaborate on The DSM incorporates both categorical and dimensional models of diagnosis. Categorical models classify disorders into discrete categories
The essence of Chance's (2022) discussion involved Black women in higher education leadership.
Problem: The purpose of psychological testing is for counselors to gain a comprehensive understanding of their clients' behaviors,