Stats Final Project-kosta

Question 1

Coalculate the expected values of the amount of goals scored.

Accepted Answer

1.45

Question 2

What is the probability of selecting a male given that they play basketball?

Accepted Answer

15/31

Question 3

Which value on this stemplot would be considered an outlier?

Accepted Answer

150

Question 4

What is the IQR?

Accepted Answer

24

Question 5

What is the response to the Percent; 13.6%?

Accepted Answer

Some Chance

Question 6

This graph is left skewed.

Accepted Answer

False

Question 7

Which situation has the highest probability of occuring?

Accepted Answer

Randomly selecting a junior out of the students currently in the classroom

Question 8

Andrew took a test in statistics. He got a raw score of a 58, placing him in the 79th percentile. This means that

Accepted Answer

Andrew did better than about 79% of students who took that test.

Question 9

What is P(like vanilla ∩ like football) ?

Accepted Answer

4/9

Question 10

What is the overall shape of this histogram?

Accepted Answer

Bimodal

Question 11

What is the approximate z-score of this normal curve?

Accepted Answer

-1.5

Questions 11