Show:
Statistical or Not Statistical That is the Question
Oh man that is just MEAN...
Mom you just ran over the MEDIAN!!!
This is heavy (Weighted Averages)
Five Nights at Freddie's Whoops I meant Five Number Summary.
100

How many siblings does each of my friends have?

What is Statistical.
100

What is the mean of the data set?

11, 14, 15, 16, 16, 18, 20, 20, 22, 22

What is 17.4.

100

What is the median of the data set.

12, 15, 18, 20, 22, 23, 24, 40, 45

What is 22
100

Jorge's math grade is calculated using a weighted average. Quizzes are worth 30%, homework is worth 10%, unit tests are worth 40%, and the final exam is worth 20%.

Jorge earned an average of 92% on his quizzes, 98% on his homework, 91% on his unit tests, and a score of 95% on his final exam.

What is Jorge's final math grade?

What is 92.8%

100

What is the five-number summary of this data set? 

425, 255, 267, 507, 307, 435, 253, 250, 433

What  is 

Min: 250

Q1: 254

Q2: 307

Q3: 434

Max: 507

200

How many feet are in 4 yards?

What is not statistical.
200

What is the mean of this data set?

32, 33, 34, 34, 36, 38, 38, 38, 40, 42

What is 36.5.

200

What is the median of the data set?

20, 25, 36, 41, 87, 91, 92, 95, 99

What is 87
200

Roberto's science grade is calculated using a weighted average. Quizzes are worth 25%, homework is worth 10%, unit tests are worth 30%, and labs are worth 35%.

Roberto earned an average of 94% on his quizzes, 99% on his homework, 92% on his unit tests, and 94% on his labs.

What is Roberto's final science grade?

What is 93.9%

200

What is the five-number summary of this data set? 

403, 276, 649, 786, 274, 189, 654, 652, 572

What is 

Min: 189

Q1: 275

Q2: 527

Q3: 653

Max: 786

300

How many sisters does each of my friends have?

What is statistical.

300

What is the mean of the data set?

21, 23, 25, 25, 26, 28, 28, 28, 31, 33

What is 26.8

300

What is the median of the data set?

10, 15, 27, 33, 33, 36, 42, 47, 45, 56, 78

What is 36

300

Andre's Spanish grade is calculated using a weighted average. Quizzes are worth 20%, homework is worth 10%, unit tests are worth 35%, and speaking assignments are worth 35%.

Andre earned an average of 95% on his quizzes, 97% on his homework, 92% on his unit tests, and 96% on his speaking assignments.

What is Andre's final Spanish grade?

What is 94.5%

300

What is the five-number summary of this data set? 

852, 687, 515, 986, 907, 784, 967, 685, 965

What is 

Min: 515

Q1: 686

Q2: 852

Q3: 966

Max: 986