Two researchers, jaime and maria, each construct confidence intervals for the proportion of a population who is left-handed. they find the point estimate is 0.13. each independently constructs a confidence interval based on the point estimate. jaime’s interval is (0.097, 0.163) while maria’s interval is (0.117, 0.173). which interval is wrong and why?

Step-by-step explanation:

From data give above we have

Point estimate

Jamie interval = (0.097 , 0.163)

Mariya's interval = (0.117,0.173)

Mean value of jamie interval

therefore we can say jamie interval is equal to point estimate which is equal to 0.13

Now mean of Mariyah

According to the given calculation, Mariyah interval is wrong due to mean value.

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

∈3,600

step-by-step explanation: