Answer:
Explained below.
Step-by-step explanation:
The data provided is for the number of overtime hours worked in one week per employee.
(a)
The probability distribution is as follows:
X Frequency P(X)
0 8 0.042
1 10 0.052
2 33 0.173
3 53 0.277
4 43 0.225
5 25 0.131
<u>6 19 0.099
</u>
<u> 191 1.000
</u>
(b)
Construct the histogram in Excel.
The histogram is approximately symmetric as maximum data is collected in the middle.
Answer:
No solution.
Step-by-step explanation:
So we have the system of equations:
We can solve this by substitution. Substitute the first equation into the second. Thus:
Distribute the right:
Subtract 4y from both sides:
Subtract the right:
As you can see, this statement is not true. In other words, the system of equations have no solution (likely because the lines are parallel).
And we're done!
Answer:
Answer Expert Verified This means that the value of g(x) is 4 times the value of f(x). So the graph of g(x) is the graph of f(x) vertically stretched by a factor of 4. The graph shown below confirms the conclusion. Therefore, Option C is correct.
Step-by-step explanation:
Is that big ideas math? Also it is A.