Out of 200 people sampled, 110 had kids. Based on this, construct a 95% confidence interval for the true population proportion o
f people with kids.
1 answer:
Answer:
From the sample of n= 200 people,
The proportion of people with kids is:
p'= 110/200= 0.55
The confidence interval for population proportion is given by:
Where P is the population proportion and Z is the critical value at a given level of significance α.
You might be interested in
Answer:
(-17-1)/(17-2)= -18/15= -6/5
Answer:
1/5
Step-by-step explanation:
(0, -2) & (-5, -3)
slope formula: (y₂ - y₁) / (x₂ - x₁)
(-3 + 2) / (-5 - 0) =
(-1) / (-5) =
1/5
Can u take a proper picture. it's blur
7 + 68 = 75
5 x 15 = 75
6 + 69 = 75
3 + 72 = 75
Answer:
Angle RTS
Step-by-step explanation
Say it out loud it goes, RS, ST.
If you put RS and ST together the angle RTS