Linda wants to conduct a survey to find out how much time students from her school spend reading books in a local library. Which of the following is an appropriate statistical question for this survey?

1)

How many hours per week do you read books in the library?

2)

How many times does the fastest reader go to the library in a week?

3)

How many of you read books in the library for an hour every day?

4)

How many of you read books in the library for more than an hour every day?
Question 2 (1 point)
(08.01 LC)
Jolie was surveying students about their use of the new math lab in a school. Which question in the survey is a statistical question?

1)

Who is the trainer at the math lab?

2)

Where is the math lab located in the school?

3)

What is the number of learning stations at the math lab?

4)

How many activities did you like that you performed in the math lab?
Question 3
Tim and Jenna are surveying their classmates about their summer reading. Their questions are given below:

Tim: Which book was first recommended to be read by the book club during the summer break?
Jenna: How many books that you read this summer were best sellers?

Who wrote a statistical question and why?

1)

Tim, because there will be variability in the responses collected

2)

Jenna, because there can be only one answer to the question

3)

Tim, because every student will give the same answer

4)

Jenna, because there can be many answers to the question

Wynona did a survey to answer the following question:

What is the average music score of grade 8 students?

The mean music score was 9.2. If all the students scored the same, what would be the music score of each student?

1)

Cannot be determined

2)

Greater than 9.2

3)

Less than 9.2

4)

9.2