What is the solution to f(x) = g(x)? Select each correct answer.
1 answer:
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Answer: C. There is sufficient evidence to support the claim .
Step-by-step explanation:
Given (claim) :The mean monthly gasoline bill for one household is greater than $140.
Let be the population mean.
Then, the set of hypothesis for this claim will be:-
If a hypothesis test is performed , then to interpret a decision that fails to reject the null hypothesis we says that there is sufficient evidence to support the claim
There are 
ways of selecting two of the six blocks at random. The probability that one of them contains an error is
So
has probability mass function
These are the only two cases since there is only one error known to exist in the code; any two blocks of code chosen at random must either contain the error or not.
The expected value of finding an error is then
So
These are the only two cases since there is only one error known to exist in the code; any two blocks of code chosen at random must either contain the error or not.
The expected value of finding an error is then