AP Stats Final Project

Question 1

How many chapters are covered in the AP statistics curriculum (As of 2015-2016)?

Accepted Answer

15

Question 2

How do you find the Interquartile Range in any data set?

Accepted Answer

Q3-Q1

Question 3

What is the name of this Greek letter? ---> α

Accepted Answer

Alpha

Question 4

What does "r" measure?

Accepted Answer

Strength of Linear Correlation

Question 5

What is the t* Critical Value for a 95% confidence interval?

Accepted Answer

1.960

Question 6

How many rubber ducky cats are in Ms Faulkner's classroom?

Accepted Answer

12

Question 7

What is the skew of the graph if the mean is less than the median?

Accepted Answer

Left

Question 8

how many types of errors are there in a hypothesis test?

Accepted Answer

2

Question 9

According to the Empirical Rule, what % of data in a normal curve lie between 2 SD of the mean?

Accepted Answer

95

Question 10

How do you find the degrees of freedom in a χ2 distribution?

Accepted Answer

k-1

Question 11

What does this equation calculate?

Accepted Answer

Standard Deviation

Question 12

If you roll 2 fair, six-sided dice, what is the probability that you roll at least one 4?

Accepted Answer

11/36 or .3055

Question 13

Which line would cause the highest total residual value for all points?

Accepted Answer

Green

Question 14

Which of these best describes the shape of the histogram?

Accepted Answer

Skewed right

Question 15

What type of graph is shown in the picture?

Accepted Answer

Residual Plot

Questions 15