Do teachers find their work rewarding and satisfying? An articlein Psychological Reports reported the results of a survey of arandom sample of 395 elementary teachers and 266 high schoolteachers. Of the elementary school teachers, 224 said that theywere very satisfied with their jobs, whereas 166 of the high schoolteachers were very satisfied with their work.
a. Based on this data, is it reasonable to conclude that theproportion of very satisfied teachers is different for elementaryteachers than it is for high school teachers? Please stateconclusion properly with context.
b. Construct and interpret a 95% Confidence Interval in thecontext of the above scenario.
c. How do the results in Part a and b compare? Do the resultscontradict each other?
