A business uses a 7-point scale about satisfaction with the services it provides to clients. The ratings are normally distributed with a mean of 4.8 and a standard deviation of .5. What percentage of clients rate their satisfaction above a 5?
Above a 6? Above 4? Below 4? Use the normal curve table and include a sketch.
What will be an ideal response?
34.46%; .82%; 94.52%; 5.48.
You might also like to view...
Shinto is a native Japanese religion that emphasizes love of
A. elders. B. nature. C. cohesion. D. integration.
Efforts to eliminate racial/ethnic segregation in public education have failed in many districts throughout the United States
a. True b. False Indicate whether the statement is true or false
Which of the following is a characteristic of deviance?
A. It is limited to criminal actions. B. It is often restricted to certain racial, gender, and age groups. C. It does not include moral judgments. D. It includes medical conditions, illnesses, and physical abnormalities
PREPARE, an instrument developed by Dr. David Olson and his colleagues, measures factors important in predicting marital satisfaction, including:
A. the sexual relationship. B. family and friends. C. realistic expectations. D. all of these answers are correct.