Answer:
The 95% confidence interval of true proportion of workers who belong to a union.
(0.29657 , 0.40343)
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given sample size 'n' = 600
Given sample proportion p = 35% or 0.35
The 95% confidence interval of true proportion of workers who belong to a union.
( 0.35 - 1.96 (0.02726) , 0.35 + 1.96 (0.02726)
(0.35 - 0.05343 , 0.35 + 0.05343)
(0.29657 , 0.40343)
<u><em>Final answer:-</em></u>
The 95% confidence interval of true proportion of workers who belong to a union.
(0.29657 , 0.40343)
Answer:
Well after Biggie ran 3 miles Tupac would be 32 miles away from biggie.
Step-by-step explanation:
Answer:
x=4
y=12
therefore, the length of LN is 24.
Step-by-step explanation:
Total children = 24
Probability of 2 black haired = 2/ 8 = 1/4
Answer:
a) v=6
b) s= u^2 - v^2 : -2a
Step-by-step explanation:
v^2=u^2+2as
u=12, a=-6, s=9
a)
(12)^2= 12 * 12= 144
v^2=u^2+2as
v^2=(12)^2+ 2*(-6)*9
v^2=144+(-12)*9
v^2=144+(-108)
v^2=36
v=6
b)
v^2=u^2+2as
-2as=u^2 - v^2
s= u^2 - v^2 : -2a
check for s
s= 144 - 36 : -2(-6)
s= 108 : 12
s=9 (equal vs the given)