Statistics Section 2 Part B Question 6

Question 2 continued part b is.

Statistics section 2 part b question 6. The probability from part a is correctly used to calculate the probability that exactly 2 households are in violation either using the binomial pdf or using general probability rules and 2. Since zero is in the 96 percent confidence interval zero is a plausible value for the difference p d p n and we do not have evidence to support the manager s belief. Section 2 is partially correct p if in part b.

Percent of section ii score 25. Spend about 25 minutes on this part of the exam. Question 6 continued scoring this question is scored in three sections.

Percent of section ii score 25 directions show all your work. The response in part b says it would not necessarily indicate. The probability in part a is correctly computed except for minor arithmetic errors as long as the given answer is a number between 0 and 0 5 2.

1 multipart question with a primary focus on exploring data. Show all your work. 2006 scoring guidelines form b question 2 continued part b.

Founded in 1900 the college board is composed of more than 5 700 schools colleges universities and other. Section 1 and 2 are each scored as either essentially correct partially correct or incorrect. 1 question with a primary focus on inference.

In other words there does not appear to be a. 2015 ap statistics exam results question 2 part a ii consider the confidence interval 0 15 0 06 ii does the confidence interval provide convincing statistical evidence that the program generates the discount with a probability of 0 2. Sections 1 2 and 3 are scored as essentially correct e partially correct p or incorrect i.