Answer:
Step-by-step explanation:
The null and the alternative hypothesis is:

The t- student test statistics can be computed as:


t = -2.017
degree of freedom = (n₁ - 1) + (n₂ - 1)
= (100 - 1) + (130 - 1)
= 228
Using the data of t-value and degree of freedom;
The P-value = -0.224
Decision rule: Do not reject the null hypothesis if the p-value is greater than ∝(0.01)
Conclusion: We reject the null hypothesis since the p-value is less than ∝.
Therefore, there is enough evidence to conclude that the mean age of entering prostitution in Canada is lower than that of the United States.
Step-by-step explanation:
a) C,H,A,N are all its outcomes...
Answer:
There are 40 gold books
Step-by-step explanation:
It is counting by 8s
Answer:
9/2
Step-by-step explanation:
1/2(5 - x) = 1/4 Multiply each term by 4:-
10- 2x = 1
2x = 9
x = 9/2