Question 1

List and describe the three steps typically involved in data analysis.

Accepted Answer

The answer of List and describe the three steps typically...

Question 2

Identify and describe the major potential sources of noise in research.

Accepted Answer

The answer of Identify and describe the major potential sources...

Question 3

The _______________ is the score found at the exact middle of the set of values.

Accepted Answer

The answer of The _______________ is the score found at...

Question 4

What is statistical power and how can it be increased?

Accepted Answer

The answer of What is statistical power and how can...

Question 5

The _______________ or average is probably the most commonly used method of describing central tendency.

Accepted Answer

The answer of The _______________ or average is probably the...

Question 6

The general term for the spread of the values around the central tendency is ______________.

Accepted Answer

The answer of The general term for the spread of...

Question 7

The ______________ is equal to the highest value is a distribution minus the lowest value.

Accepted Answer

The answer of The ______________ is equal to the highest...

Question 8

Create a frequency distribution table for the following set of scores and calculate the mean,median,and mode:
3,5,16,13,9,14,13,12,1,10,18,18,15,4,12,5,12,14,16,13,20,11,1,12,12

Accepted Answer

The answer of Create a frequency distribution table for the...

Question 9

Describe the phenomenon of fishing and explain how it is related to error.

Accepted Answer

The answer of Describe the phenomenon of fishing and explain...

Question 10

The _______________ is the most commonly occurring value in a distribution.

Accepted Answer

The answer of The _______________ is the most commonly occurring...

Quiz 11: Introduction to Data Analysis