Answer: Option C
Step-by-step explanation:
In group(1), the risk is= 5/2000 x 100
= 0.25
In group(2), the risk is= 5/1000 x 100
= 0.5
The sample relative risk is= 0.25/0.5
= 0.5
So, option C is correct.
The answer is 50/50. The either child is a boy or a girl. 50/50 chance
that will be not so shore of what will you think but if you used a thermometer and you see how it will change
Answer:
D
Step-by-step explanation:
They are trying to see how long it takes people to complete the writing portion of the test.
The answer would be X=10
First you would subtract 2 to -48 and that gives you -50. After you will divide the -5x to -50 and that gives you X=10