Answer:
Non linear( it doesn't go through the 0
Step-by-step explanation:
Answer:
(A)x ∈ B ⋃ C
(B)x ∈ B ∩ C
(C)x ∈ A ⋃ C
Step-by-step explanation:
A diagram has been created and attached for more understanding.
If the overlap of circles B and C is labeled x.
Then: 
If x is contained in the intersection of B and C, it means that:
Finally:
The correct options are A, B and C.
Answer:
H0 : p ≤ 0.75 against Ha : p > 0.75
Step-by-step explanation:
We formulate our null and alter native hypotheses as
H0 : p ≤ 0.75 against Ha : p > 0.75
In the question the claim whether the promotional campaign actually increased the proportion of tourists visiting the museum is given which is formulated as alternative hypothesis.
So when we formulate the alternative hypothesis as Ha : p> 0.75 the null hypothesis is H0 p ≤ 0.75
Where p is the probability = 75% = 75/100 = 0.75
Statues+72=240
minus 72 both sides
statues=168
168=8statutes
assuming they cost the same
divide both sides by 8
21=1statue
each costs $21
