Answer:
Odds are 5
Step-by-step explanation:
45% turns into 45/100, which is 0.45% of people in the country. If one person is selected, I would think,, oh! 45 is less than 50, which is the middle of all the people in that county. That would mean the person selected is not having high blood pressure. The odds are 5.
I think 16 but not sure DONT trust me
Answer:
<h2>
41.34</h2>
Step-by-step explanation: Can I have Brain plz?
17x = 85
x = 85/17
x = 5.
Hence x = 5 makes above equality true.
Hope this helps!
Option C: np is the expression used for calculating the mean of a binomial distribution.
Explanation:
From the options, we need to determine the expression that is used for calculating the mean of a binomial distribution.
<u>Option A: npq</u>
The variance of the binomial distribution can be calculated using the expression npq.
Hence, Option A is not the correct answer.
<u>Option B: </u><u></u>
The standard deviation of the binomial distribution can be calculated using the expression
Hence, Option B is not the correct answer.
<u>Option C: np</u>
The mean of the binomial distribution can be calculated using the expression np
Hence, Option C is the correct answer.
<u>Option D</u>:
The mean of the binomial distribution cannot be determined using the expression
Hence, Option D is not the correct answer.