I think it is 15 or 27 so that is my answer
Thats 171 days or 5 months and 18 days
Answer:
The correct option is A
Step-by-step explanation:
From the question we are told that
The mean is ![\mu = 0.8 \ pounds](https://tex.z-dn.net/?f=%5Cmu%20%20%3D%20%200.8%20%5C%20pounds)
The standard deviation is ![\sigma = 0.25 \ pounds](https://tex.z-dn.net/?f=%5Csigma%20%3D%20%200.25%20%20%5C%20%20pounds)
Generally the the probability that a randomly selected zucchini will weigh between 0 55 pound and 13 pounds is mathematically represented as
![P(0.55 < X < 1.3) = P(\frac{0.55 - 0.8}{ 0.25} < \frac{X - \mu}{\sigma } < \frac{1.3 - 0.8}{0.25})](https://tex.z-dn.net/?f=P%280.55%20%3C%20%20X%20%20%3C%20%201.3%29%20%20%3D%20%20P%28%5Cfrac%7B0.55%20-%200.8%7D%7B%200.25%7D%20%3C%20%20%5Cfrac%7BX%20-%20%20%5Cmu%7D%7B%5Csigma%20%7D%20%20%3C%20%20%5Cfrac%7B1.3%20-%200.8%7D%7B0.25%7D%29)
=> ![P(0.55 < X < 1.3) = P( -1 < Z < 2 )](https://tex.z-dn.net/?f=P%280.55%20%3C%20%20X%20%20%3C%20%201.3%29%20%20%3D%20%20P%28%20-1%20%3C%20%20Z%20%20%3C%20%202%20%29)
So looking the option of normal curves given in the question we see that it is option A that matches our interval
Answer:
7/15
Step-by-step explanation:
7 cd w/ p
15 pd
10 cd
so knowing the variables, its a 7/15 chance.