No her answer is not reasonable because 1.2 * 2.6 = 3.12 and 31.1 is no where near 3.12
Using the binomial distribution, it is found that there is a 0.9842 = 98.42% probability that 3 or fewer experienced insomnia as a side effect, which means that it is a highly likely event.
<h3>What is the binomial distribution formula?</h3>
The formula is:
The parameters are:
- x is the number of successes.
- n is the number of trials.
- p is the probability of a success on a single trial.
The values of the parameters are given as follows:
n = 20, p = 0.05.
The probability that 3 or fewer experienced insomnia as a side effect is given by:
Hence:
Then:
0.9842 = 98.42% probability that 3 or fewer experienced insomnia as a side effect.
Since this probability is greater than 95%, this is a highly likely event.
More can be learned about the binomial distribution at brainly.com/question/24863377
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Answer:
y = 1/3x y - 0 = 1/3 (x - 0)
Step-by-step explanation:
slope intercept: y = 1/3x
point slope: y - 0 = 1/3 (x - 0)
Answer: She will pay $ 720 for the computer.
Step-by-step explanation:
Since, the cost price of the laptop = $ 900,
Also, after getting the $ 100 gift card,
The new price of the laptop = $ 900 - $ 100 = $ 800
According to the question,
The store is offering 10% off on all computers.
The final price of the laptop = 800 - 10% of 800
= 800 - 80
= $ 720,
Hence, $ 720 will be paid for the laptop.
Answer:
C = 6 pi ft
or
C = 18.84 ft
Step-by-step explanation:
The circumference of the circle:
C = pi * d
C = pi * 6
C = 6 pi
or
C = 6 * 3.14
C = 18.84 ft