Researchers examined the influence of a television program on children's aggressiveness. The number of aggressive responses was measured during an observation period after viewing the television program. Imagine that the known national average for number of aggressive responses typically performed by children who do not watch television is 6.847. Number of aggressive responses are 9, 4, 11, 12, 14, 7, 12, 10, 11, 8, 14, 12, 8, 12, 7, 10, 10, 9, 5, 12 a. What is the null and alternative hypotheses in words and symbols? b. Is the assumption(s) met? Please explain your answer and proceed with the analysis even if the assumption(s) is not met. c. What do you conclude from your analysis? d. Based on your response in “c” above, identify and explain the type of error you could be making. D wasn't solved
Researchers examined the influence of a television program on children's aggressiveness. The number of aggressive responses was measured during an observation period after viewing the television program. Imagine that the known national average for number of aggressive responses typically performed by children who do not watch television is 6.847. Number of aggressive responses are 9, 4, 11, 12, 14, 7, 12, 10, 11, 8, 14, 12, 8, 12, 7, 10, 10, 9, 5, 12
a. What is the null and alternative hypotheses in words and symbols?
b. Is the assumption(s) met? Please explain your answer and proceed with the analysis even if the assumption(s) is not met.
c. What do you conclude from your analysis?
d. Based on your response in “c” above, identify and explain the type of error you could be making.
D wasn't solved
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
