Answer:
C
Step-by-step explanation:
I just learned about this and took a test
Answer:
5'2
Step-by-step explanation:
Yeah it's equivalent and I think a whole too
Observe that the difference of the sequence is 30. The first term is 12.
Let's use the arithmetic sequence formula
Replacing the given information, we have.
<h2>Hence, the right answer is C because it relates correctly the first term and the difference.</h2>
Answer:
The probability the average mpg is less than 28 mpg is 0.8413.
Step-by-step explanation:
Given : The manufacturer of a new compact car claims the miles per gallon (mpg) for the gasoline consumption is approximately normal with
Mean mpg and standard deviation mpg.
Number of sample n=36
To find : What is the probability the average mpg is less than 28 mpg?
Solution :
Applying z-score formula,
The portability is given by,
Using z-table,
Therefore, the probability the average mpg is less than 28 mpg is 0.8413.