HTH 408 Final Exam 2026 | All Questions and
Correct Answers | Graded A+ | Verified
Answers | Just Released
If you have a correlation of 0 that means there's _____________________ ---------
CORRECT ANSWER-----------------no relationship between the two things.
Correlation coefficients do not tell us if one thing causes or predicts the change in
the other ---------CORRECT ANSWER-----------------side note
A ____________________ of +1.00 indicates every unit increase in one variable,
there is a proportional unit increase in the other variable ---------CORRECT
ANSWER-----------------perfect positive correlation
A _____________________ of -1.00 indicates every unit increase in one variable,
there is a unit decrease in the other variable ---------CORRECT ANSWER---------------
--perfect negative correlation
The _____________ is a means of displaying the relationship between variables
and is developed by graphically plotting each pair of variables that correspond to
the x and y axis ---------CORRECT ANSWER-----------------scatterplot
,For the p value, we usually use ______ ---------CORRECT ANSWER-----------------
p=0.05
A p value that is ___________ we consider to be statistically significant ---------
CORRECT ANSWER-----------------smaller than 0.05
If the score is _________ that means there is no relationship. the scores right
around zero will show the weakest relationships (0.1 to 0.3 either positive or
negative). ____ to _____ either positive or negative are moderate relationships,
and then ______ to ______those are really really strong relationships. ---------
CORRECT ANSWER------------------ 0
- 0.4 to 0.6
- 0.7 to 1.0
So first you check your ________ to see if it's significant and then you check the
___________ ---------CORRECT ANSWER------------------ p value
- strength of the relationship
___________________:
- Used to determine the relationship between two ranked variables (rather than
interval or ratio variables)
, - Used with ____________ data ---------CORRECT ANSWER------------------ Spearman
Rank Order Correlation
- nonparametric
___________________:
- Most often used and most precise coefficient of correlation
- Used with _________ data
- The raw score equation that is convenient for both calculator and computer use
---------CORRECT ANSWER------------------ Pearson Product-Moment Correlation
- parametric
When putting data into an excel sheet people are ________ and questions are
_______ ---------CORRECT ANSWER------------------ rows
- columns
____________: Is just a way of numerically representing a conversation ---------
CORRECT ANSWER-----------------statistics
(The researcher gathers data (numerical), organizes it, and then analyzes it using
various statistical tests to make inferences to answer the research questions.)
Correct Answers | Graded A+ | Verified
Answers | Just Released
If you have a correlation of 0 that means there's _____________________ ---------
CORRECT ANSWER-----------------no relationship between the two things.
Correlation coefficients do not tell us if one thing causes or predicts the change in
the other ---------CORRECT ANSWER-----------------side note
A ____________________ of +1.00 indicates every unit increase in one variable,
there is a proportional unit increase in the other variable ---------CORRECT
ANSWER-----------------perfect positive correlation
A _____________________ of -1.00 indicates every unit increase in one variable,
there is a unit decrease in the other variable ---------CORRECT ANSWER---------------
--perfect negative correlation
The _____________ is a means of displaying the relationship between variables
and is developed by graphically plotting each pair of variables that correspond to
the x and y axis ---------CORRECT ANSWER-----------------scatterplot
,For the p value, we usually use ______ ---------CORRECT ANSWER-----------------
p=0.05
A p value that is ___________ we consider to be statistically significant ---------
CORRECT ANSWER-----------------smaller than 0.05
If the score is _________ that means there is no relationship. the scores right
around zero will show the weakest relationships (0.1 to 0.3 either positive or
negative). ____ to _____ either positive or negative are moderate relationships,
and then ______ to ______those are really really strong relationships. ---------
CORRECT ANSWER------------------ 0
- 0.4 to 0.6
- 0.7 to 1.0
So first you check your ________ to see if it's significant and then you check the
___________ ---------CORRECT ANSWER------------------ p value
- strength of the relationship
___________________:
- Used to determine the relationship between two ranked variables (rather than
interval or ratio variables)
, - Used with ____________ data ---------CORRECT ANSWER------------------ Spearman
Rank Order Correlation
- nonparametric
___________________:
- Most often used and most precise coefficient of correlation
- Used with _________ data
- The raw score equation that is convenient for both calculator and computer use
---------CORRECT ANSWER------------------ Pearson Product-Moment Correlation
- parametric
When putting data into an excel sheet people are ________ and questions are
_______ ---------CORRECT ANSWER------------------ rows
- columns
____________: Is just a way of numerically representing a conversation ---------
CORRECT ANSWER-----------------statistics
(The researcher gathers data (numerical), organizes it, and then analyzes it using
various statistical tests to make inferences to answer the research questions.)
