Answer:
The integral is the probability that the tire will fail in at some point between 26000 and 32000 miles.
Step-by-step explanation:
Consider the provided integral.
It is given that the tires are guaranteed to last for 30,000 miles, but some will fail sooner and some will last many more miles beyond 30,000.
And f(L) be the probability density function for the random variable L.
According to the probability density function (PDF):
The PDF is used to determine the likelihood of a random variable falling within a specified range of values.
Thus, the integral:
Gives us the integral is the probability that the tire will fail in at some point between 26000 and 32000 miles.
Answer:
30 dollars
Step-by-step explanation
12 dollars divided by four = 3 so each student spent three dollars on lunch, and 3 dollars times ten students = 30 dollars
A.Bar graph u alawys use a bar graph in math
Leave a comment if u need more help ☺
A. populations of boys and girls at three different schools
B. number of records versus compact discs sold each week during a one month period at music den
C. the weekly interest rate for mortgages at a bank for the past year
D. numbers of hot and cold lunches sold each day in the school cafeteria during the first week of school
the weekly interest rate for mortgages at a bank for the past year
Answer: Option C.
<u>Explanation:</u>
Double bar graph is a bar graph that has two bars in it. On one bar, there is one set of data and on the other bar is the other set of the data on the graph.
In the options given above, the interest rate that has been charged on a weekly basis for the mortgages by a bank is an information that only provides one set of data and does not provide two sets of data.