<u>Complete Question</u>
The probability distribution table is given below:
Answer:
1.61
Step-by-step explanation:
The probability distribution table is given below:
We want to determine the mean number of times a person gave blood.
Expected Value,
The mean number of times a person gave blood based on this survey is 1.61.
Answer:
<em><u>y + 3 = -6(x+2) (( y = -6x - 15 ))</u></em>
Step-by-step explanation:
The main way to start doing this is to either graph each one or make every equation solving for y; as in slope-intercept form <u><em>(y = mx +b)</em></u>.
This will turn each possible answer into
a. y = -6x - 15
b. y = 6x + 16
c. y= -6x + 15
d. y= 6x - 16
If we graph each one on a graph then find the point <em><u>(-2, -3)</u></em> to see if it is on the line; the equation that has <em><u>(-2, -3)</u></em> on the line is the answer.
In this case the answer is a. y = -6x - 15
Answer:
The required probability is 0.1667
Step-by-step explanation:
Consider the provided information.
According to Probability Density Function:
Therefore,
The probability that such errors will be between –0.002 and 0.003 is:
Hence, the required probability is 0.1667
The answer is 4 because of x being a variable
In order to make a fraction as large as possible, you want the numerator to be large, and the denominator to be small.
Using the counting numbers, the smallest denominator (x - y) you can make is ' 1 '.
Now you just have to make the numerator large. You do that simply by using the largest two numbers you have available . . . 49 and 50 .
Now the fraction is (49 + 50) / 1 = 99 .