Psychology CC 5 Week 1 Frequency Quiz

Psychology CC 5 Week 1 Frequency Quiz | chatbot las positas  community college

Question 1

Using this data set:    2,  3,  3,  3,  5,  6,  6,  84

What is n?

·         8 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

 

Question 2

Using the same data set:    2,  3,  3,  3,  5,  6,  6,  84

What is the mean?

·         0 (with margin: 0)

·         14 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

 

Question 3

Using the same data set:    2,  3,  3,  3,  5,  6,  6,  84

What is the median?

·         0 (with margin: 0)

·         0 (with margin: 0)

·         4 (with margin: 0)

·         0 (with margin: 0)

 

Question 4

Using the same data set:    2,  3,  3,  3,  5,  6,  6,  84

What is the mode?

·         0 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

·         3 (with margin: 0)

 

Question 5

Using the same data set:    2,  3,  3,  3,  5,  6,  6,  84

Which measure of central tendency is the MOST INACCURATE average to report?

  

·         Median  

·         Mode  

·         Mean  

·         They're all equally inaccurate.

 

Question 6

Using this data set: 2,  3,  3,  3,  4,  6,  7

What is n?

Correct Answers

·         0 (with margin: 0)

·         7 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

 

Question 7

Using the same data set: 2,  3,  3,  3,  4,  6,  7

What is the mean?

Correct Answers

·         0 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

·         4 (with margin: 0)

 

Question 8

Using the same data set: 2,  3,  3,  3,  4,  6,  7

What is the median?

 

·         3 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

·         0 (with margin: 0)

 

Question 9

Using the same data set: 2,  3,  3,  3,  4,  6,  7

What is the mode?

·         0 (with margin: 0)

·         0 (with margin: 0)

·         3 (with margin: 0)

·         0 (with margin: 0)

 

Question 10

Twenty people’s hair color was recorded as follows:

Blonde, Brown, Brown, Blonde, Red,

Brown, Brown, Blonde, Brown, Blue,

Brown, Brown, Red, Red, Blonde,

Brown, Blonde, Blue, Brown, Brown

What is the mode?    

·         Blue  

·         Brown  

·         Red  

·         Blonde

 

Question 11

Imagine this group of yearly salaries from a small consulting firm:

 

Employee#         1              2              3              4              5              6              7              8              9              10

Salary    15k         18k         16k         14k         15k         15k         12k         17k         90k         95k

Which measure of central tendency should we use?

  

·         Josef Maman 

·         Mode 

·         Mean  

·         Median

 

Question 12

So what is that number?    

·         15.5k  

·         It's over, Anakin! I have the high ground!  

·         30.7k 

·         15