I would like help on these statistics problems. Please help me on choosing the c

Question

I would like help on these statistics problems. Please help me on choosing the correct answer. High blood pressure is unhealthy. Here are the results of one of the studies that link high blood pressure to death rom cardiovascul a group of white males aged 35 to 64 as having Low blood pressure or High, then followed the subjects for five years. The following two-way table gives the results of the study lar disease. The researchers classified Blood pressure Total ach21 328560 Cardiovascular death? Low High eth2o 16 5938 Yes No 2655 3283 Total 2676 3338 6014 In this example, it would be appropriate to calculate Oconditional row percentages Oconditional column percentages Othe correlation coefficient r Othe five-number summary of both variables Onone of the above License Points possible: 5 This is attempt 1 of 3

Explanation / Answer

1ans ) option b is the correct answer condititional column percentages

for exampleP(Cardio Death | Low Pressure) = 21/2676

2ans),option c if the outlier was removed out line is increased

because the refrigrator of soda will break down

3ans)option b there is no linear relationship between the two variables

as r =0 therw will be no relationship

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---