Answer:
The claim made by the researcher lacks the validity on basis of reasons as indicated in the explanation.
Step-by-step explanation:
The claim made by the researcher is not valid on basis of following reasons:
- Interacting variables are not mapped accurately. The additional variables as the health status of the volunteers, eating and fitness habits are not considered in the consideration. This results in a in complete validation.
- The placebo effect is not catered accordingly. As the half of the volunteers are taking nothing, this is not the direct influence of the placebo and thus double-blinded testing for placebo effect is to be ensured in future experiments.
- The environmental effects are not considered as the effect under study is dependent on the environmental effects, thus the claim is biased and the generalization is not valid.
Answer: the answer is B
Step-by-step explanation:
it’s on edge
The function is shifted to the right 3 units
a shift to the right is subtracted inside the function
g(x) = f(x-3)
Answer:
-4
Step-by-step explanation:
A=LW, we are told that the dimensions are 42 and 48 so:
A=42*48
A=2016in^2
