Answer:
4/6 or 2/3
Step-by-step explanation:
Amount of bread Tom ate= Tom ate in morning + Tom ate in evening
= 1/6 + 3/6
= 3+1/6
= 4/6
= 2/3
In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct random sampling and random group assignment
<u>Explanation:</u>
The terms Random sampling and Random group assignment are greatly different in process of the sample selection. The study related to the determination of how sample participants can be drawn from the population refers to the process of Random sampling. The sample participants are subjected to a treatment by the usage of a random procedure comprises the Random group assignment.
When a researcher wants validate externally then random selection can be used. When a researcher wants to determine the effects of treatment within that group which is known as determination of internal validity then he can opt for Random group assignment.
(4)=34 (3/2)=67 sorry if I am wrong.
what are the options? your question seems incomplete
Answer:
what exactly is the question?
Step-by-step explanation:
