A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2 points, and a D worth 1 point. W B in 2 four-credit classes A in 1 three-credit class D in 1 two-credit class C in 1 three-credit class Mean grade point score is (Round to the nearest tenth as needed.)
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
![A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2 points, and a D worth 1 point. What is the student's weighted mean grade point score?
- B in 2 four-credit classes
- A in 1 three-credit class
- D in 1 two-credit class
- C in 1 three-credit class
Mean grade point score is [ ]
(Round to the nearest tenth as needed.)
Enter your answer in the answer box.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F049b2046-729f-4b6c-a625-b407d7bf1205%2F649a5e99-2f9c-409b-b17d-151e75274a2d%2Fm4ctojv_processed.jpeg&w=3840&q=75)


Trending now
This is a popular solution!
Step by step
Solved in 3 steps









