Wait where’s the equation I can’t seem to find it
Answer:
Identifying at least one confounding variable that undermines the conclusion drawn in the fictional study is:
All students took the same comprehensive test.
Step-by-step explanation:
In a study, an independent variable causes an effect on the dependent variable. But a confounding variable is the variable that influences the independent variable as well as the dependent variable. If this third variable is not controlled, it might lead the researcher to make a wrong estimate of the relationship that exists between the independent variable and the dependent variable.
Answer:
1/3
Step-by-step explanation:
20/60 = 1/3
60 mins in the hour;
20 missed;
20/60 probability of friend calling in the missed 20 mins.
Answer:
answer is c
Step-by-step explanation:
Odd integers would include: -1, 1, and 3.
