Answer:boo
Step-by-step explanation:I a ghost
3*x+3*12
3x+36
You just need to do the multiplication separately !
Answer:
13.92
Step-by-step explanation:
We have that the critical z-score associated with 85% to the left is 1.04, we know that by table.
So we have to:
m + z * (sd) = 16
where m is the mean, z is the critical z-scor and sd is the standard deviation, if we replace we are left with:
m + 1.04 * (2) = 16
m = 16 - 1.04 * (2)
m = 13.92
Therefore, the average weight if 85% of cucumbers weigh less than 16 ounces is 13.92
Answer:

Step-by-step explanation:
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which ![C_{n,x}[\tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.[tex]C_{n,x} = \frac{n!}{x!(n-x)!}](https://tex.z-dn.net/?f=C_%7Bn%2Cx%7D%5B%5Ctex%5D%20is%20the%20number%20of%20different%20combinations%20of%20x%20objects%20from%20a%20set%20of%20n%20elements%2C%20given%20by%20the%20following%20formula.%3C%2Fp%3E%3Cp%3E%5Btex%5DC_%7Bn%2Cx%7D%20%3D%20%5Cfrac%7Bn%21%7D%7Bx%21%28n-x%29%21%7D)
And p is the probability of X happening.
In this problem, we have that:

Use the binomial probability formula to find the probability of xequals5 successes given the probability pequalsone fifth of success on a single trial.
This is P(X = 5).

