What do statistically significant findings imply?

M&E Chapter 5 Quiz

Quiz
•
Physical Ed, Science
•
University
•
Medium

Emily Paulison
Used 10+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The results are very important.
The results are not very important.
The results are likely due to chance differences among groups.
The results are likely due to real differences among groups.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following methods is used to test the association between two nominal variables?
chi-square
t-test for two dependent groups
one-way ANOVA
two-way ANOVA, repeated measures
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An investigation was conducted on how the time of year (winter, spring, summer, fall) affects body weight and basal metabolic rate. What is(are) the independent variable(s)?
time of year
body weight and basal metabolic rate
body weight
basal metabolic rate
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An investigation was conducted on how the time of year (winter, spring, summer, fall) affects body weight and basal metabolic rate. What is (are) the dependent variable(s)?
time of year
body weight and basal metabolic rate
body weight
basal metabolic rate and time of year
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statistical method is used to estimate percent body fat based on age, gender, and skinfold measurements?
Pearson correlation coefficient
simple regression
MANOVA
multiple regression
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A researcher investigated the relationship between age (10 years, 12 years, 14 years) and gender on percent body fat. What is (are) the dependent variable(s)?
A. percent body fat
B. gender and age
C. age and percent body fat
D. age
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The fitness instructor is concerned with pretest to posttest differences in percent body fat from subjects involved in a water aerobic training class. The correct statistic the teacher should use to examine this mean difference is
A. t-test for independent groups
B. t-test for dependent groups
C. chi-square
D. one-way ANOVA
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