Answer:
y = 8 and x = -32.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
The formula for determining standard deviation is
Standard deviation = √npq
Where
n represents the size of the sample.
p represents probability of success
q represents probability of failure
About 4% of the population has a particular genetic mutation. This means that the probability of success, p would be
p = 4/100 = 0.04
The probability of failure, q would be
q = 1 - p = 1 - 0.04
q = 0.96
n = 700
Therefore,
Standard deviation = √700 × 0.04 × 0.96
= √26.88
Standard deviation = 5.185 to three decimal places.
The value of the probability P(E and F) is 0.2802
<h3>Independent probability</h3>
Events are known to be independent if the occurrence of one does not affect the other.
Given the following parameters
P (E) =0.471
P(F) = 0.595
If E and F are independent, then;
P(E and F) = P(E)P(F)
P(E and F) = 0.471 * 0.595
P(E and F) = 0.2802
Hence the value of the probability P(E and F) is 0.2802
Learn more on independent events here: brainly.com/question/1374659
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It is the exact opposite of an independent clause. It cannot stand alone as a sentence.
Answer:
Step-by-step explanation:
<u>Multiples of 16:</u>
<u>Multiples of 20:</u>
<u>Here are the options verified:</u>
- A. 4 and 20. Incorrect. It takes a while to get to 80 by 4's.
- B. 8 and 10. Incorrect. Same thing goes with A, but with 8's.
- C. 16 and 20. Correct.
- D. 12 and 40. Incorrect. 12 is not a multiple of 80.
Option C is your answer.