Answer:
Check below for the answers and explanations.
Step-by-step explanation:
The number of samples or observations used in an experiment is the sample size.
The speaker here claims that he has seen at least a dozen people interviewed on TV who are fed up with celebrities giving political opinions. This means that his sample size is 12.
A sample size of twelve compared to the population of a country is not sufficient to arrive at a valid conclusion.
Response bias is the tendency of respondents to give accurate information to interviews or research questions.
The speaker cannot guarantee that the few people he has seen on the TV gave an accurate information about their feelings towards the attitudes of celebrities to politics.
For these reasons, this argument fails the strength test and is weak.
2000=1800(1.04)^t,,log(1.11)/log(1.04)=t use the calculator,,,hope it helps :-)
Let there be a advanced tickets and s same day tickets, Then:-
a + s = 40
20a + 30s = 950............................(1)
Multiply first equation by -30
-30a - 30x = -1200 .....................(2)
Adding equations (1) and (2):-
-10a = - 250
a = -250/-10 = 25
So s = 40 - 25 = 15
Answer:- advanced tickets cost $25 and same day cost $15.
Answer: the answer is 190 to the power of 7
Step-by-step explanation:
so u just have to multiply by 35 and u will get the answer
Answer:
x=3/4
Step-by-step explanation:
You need to isolate the variable. First subtract 3 from both side, then add 1x to both sides. You will end up with 1 1/3x=1. After that divide both sides by 1 1/3.
