20% of a = 11
a = 11
a = 11
a = 55
I hope this helps! If you have any questions, feel free to ask.
Answer:
really free points?
Step-by-step explanation:
Answer:
Ok so it is a function
A. Yes; no value in the domain corresponds to more than one value of the range.
Step-by-step explanation:
Since there is one value of
y
for every value of
x
in
(
2
,
5
)
,
(
3
,
−
5
)
,
(
4
,
5
)
,
(
5, -5)
, this relation is a function.
The relation is a function.
Answer:
(a) The confidence interval is: 0.0304 ≤ π ≤ 0.0830.
(b) Upper confidence bound = 0.0787
Step-by-step explanation:
(a) The confidence interval for p (proportion) can be calculated as
NOTE: π is the proportion ot the population, but it is unknown. It can be estimated as p.
For a 95% two-sided confidence interval, z=±1.96, so
The confidence interval is: 0.0304 ≤ π ≤ 0.0830.
(b) The confidence interval now has only an upper limit, so z is now 1.64.
The confidence interval is: -∞ ≤ π ≤ 0.0787.
Answer:
6m
Step-by-step explanation:
for every one meter there's 100 cm so 600cm = 6m