Problem statement: Kuya was asked to conduct a study to identify predictors of s
ID: 3054829 • Letter: P
Question
Problem statement: Kuya was asked to conduct a study to identify predictors of systolic blood pressure. He decided to include data on age, total cholesterol level, blood sodium level, and life stress level. Are they significant predictors?
The appropriate test for this problem is:
t test for one sample
t test for dependent samples
t test for independent samples
one-way ANOVA
repeated measurements ANOVA
correlation analysis
linear regression
multiple regression
one-variable chi-square
two-variables chi-square
Problem statement: Kuya asked 100 of his friends to indicate what they would do first if they were to win ten million dollars today. The choices given are: quit my job, go on a world tour, donate to local charities, and share with family members. Is one choice preferred more than the others as first choices?
The appropriate test for this problem is:
t test for one sample
t test for dependent samples
t test for independent samples
one-way ANOVA
repeated measurements ANOVA
correlation analysis
linear regression
multiple regression
one-variable chi-square
two-variables chi-square
Explanation / Answer
Problem statement: Kuya was asked to conduct a study to identify predictors of systolic blood pressure. He decided to include data on age, total cholesterol level, blood sodium level, and life stress level. Are they significant predictors?
Appropriate Test for above problem: multiple regression
Problem statement: Kuya asked 100 of his friends to indicate what they would do first if they were to win ten million dollars today. The choices given are: quit my job, go on a world tour, donate to local charities, and share with family members. Is one choice preferred more than the others as first choices?
Appropriate Test for above problem: two-variables chi-square
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