The given question was incomplete the complete question is as follows:
A history of dietary supplement with calcium was recorded among 10,000 women over the age of 50. The women were followed for 2 years to determine if they experienced hip fracture. Calcium supplementation was reported by 31% of women who experienced hip fracture and by 46% of all other women. In a case-control study with equal numbers of cases and controls, what is the number of women with a hip fracture who are not taking calcium supplements?
Answer:
The correct answer would be - 3450.
Explanation:
In the case control study that is represent there is equal number of cases and control so the cases and controls would be 5000 in each type, which means there is 5000 cases and 5000 controls in this study.
Now for 5000 women who are cases, there would be 31 percent women who exposed to calcium supplement would be = 1550 women. This leaves the women with 69% or 5000 - 1550 = 3450 women.
Thus, the correct answer is - 3450.
The first and the most obvious reason why there are culture challenges related to communication are the different languages in different countries and cultures . But, also every culture has its own values, own points of view, own rituals...which make the communication also heavier.
Answer:
Someone could grab you from behind, or snatch an item you have, making you fall over. They could attack you. If you were walking alone some bad stuff could happen so make sure to try to have a taser or pepper spray or both. More than 460,000 children go missing every year, 2018 saw 5,070 adult and 2,378 child cases. Every year, 600,000 people go missing in the US, and In 2015, only 0.1% of missing children cases were the result of stranger abductions.
I believe number three should not be included
