effect of chemical RTXQ on the brain development of infants
In scenario 4, the first experiment on the effect of chemical RTXQ on the brain development of infants, I can’t entirely agree with the experimenter because there is a confounding variable which brings about bias in the experiment. The infant developmental disability is the dependent variable, while the infant rat the independent variable. The confounding variable is the age of the infant rats and the amount of chemical given to the infants. The experiment should be carried based on the amount of chemical used so that one group uses little chemical. In contrast, the other uses an excess of the RTXQ chemical to ascertain the effect of the chemical on the infants. In scenario 5, the researcher is biased because ton group participated in the fall term while the other participated in spring. Both treatments and control should be done on the same term to make an unbiased conclusion. The confounding variable is the term.
In scenario 4, the first experiment on the effect of chemical RTXQ on the brain development of infants, I can’t entirely agree with the experimenter because there is a confounding variable which brings about bias in the experiment. The infant developmental disability is the dependent variable, while the infant rat the independent variable. The confounding variable is the age of the infant rats and the amount of chemical given to the infants. The experiment should be carried based on the amount of chemical used so that one group uses little chemical. In contrast, the other uses an excess of the RTXQ chemical to ascertain the effect of the chemical on the infants. In scenario 5, the researcher is biased because ton group participated in the fall term while the other participated in spring. Both treatments and control should be done on the same term to make an unbiased conclusion. The confounding variable is the term.