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The value of the probability P(x > 2) is 0.8369
<h3>How to evaluate the probability?</h3>The given parameters are:
n = 5
p =0.7
The probability is calculated as:
Using the complement rule, we have:
P(x > 2) = 1 - P(0) - P(1) - P(2)
Where:
P(0) = 1 *1 * (1 - 0.7)^5 = 0.00243
P(1) = 5 *0.7^1 * (1 - 0.7)^4 = 0.02835
P(2) = 10 *0.7^2 * (1 - 0.7)^3 = 0.1323
Recall that:
P(x > 2) = 1 - P(0) - P(1) - P(2)
So, we have:
P(x > 2) = 1 - 0.00243 - 0.02835 - 0.1323
Evaluate
P(x > 2) = 0.83692
Approximate
P(x > 2) = 0.8369
Hence, the value of the probability P(x > 2) is 0.8369
Read more about probability at:
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Answer:
The scatter plot for the provided data is attached below.
Step-by-step explanation:
A scatter plot is a graphical representation of the relationship between two variables. It displays how one variable affects the other variable.
The data for the average pain level, on the scale of 1 to 10, and the amount of dosages of pain medication provided to the volunteers is as follows:
Average pain level Dosage (mg)
6.0 0
5.8 50
5.2 100
4.9 150
3.9 200
3.6 250
3.5 300
The scatter plot for the provided data is attached below.
