Because these is where the best capillary bed is located protecting the calcaneus from being damaged. For Infants under 6 months puncture at the lateral side of the heel is the best site since they’re fingers are so small. A heel stick is best recommended to use for this test.
A new cream was developed to reduce the irritation caused by poison ivy. To test the effectiveness, researchers placed an ad online asking for volunteers to participate in the study. One hundred subjects replied and were informed that one group would receive the new cream and the other would receive a cream with no active ingredient. All 100 subjects were exposed to poison ivy. Fifty were then randomly assigned to the group with the new cream, and 50 were randomly assigned to the group with the cream with no active ingredient. After three days, the subjects’ level of irritation was measured.
Which of the following statements is true about the benefits of random assignment?
The variability between each subject may not be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups would not be due to the new cream.
The variability between each subject would be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups are more likely due to the new cream.
The variability between each type of cream would be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups are guaranteed to be due to the subjects.
The variability between each subject may not be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups may or may not be due to the new cream.
Answer:
D - capable of both change and stability
Explanation:
Edg2020
Answer: Your answer is B, "It improves the efficacy of workouts."
Explanation:
"It requires a lot of assembly to use" is not a good benefit at all.
"It does not account for new technology." If nothing is new, why get it?
"It generally costs less than low-quality products." If it cost less than low quality workout equipment, then you can almost garuntee it will not work well.
