Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
6a)

6b)

Answer:
There is a 25.14% probability that the order will not be met during a month.
Step-by-step explanation:
Problems of normally distributed samples can be solved using the z-score formula.
In a set with mean \mu and standard deviation
, the zscore of a measure X is given by

After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X. Subtracting 1 by the pvalue, we This p-value is the probability that the value of the measure is greater than X.
In this problem, we have that:
.
The order will not be met if
. So we find the pvalue of Z when
, and subtract 1 by this value.



has a pvalue of 0.7486.
So there is a 1 - 0.7486 = 0.2514 = 25.14% probability that the order will not be met during a month.
You’re two points will be (-0.75, 0) and (0, -3)
Answer:
ys
Step-by-step explanation:
3,4×5,6×7,8×5,9
2 Simplify 4\times 54×5 to 2020.
3,20,6\times 7,8\times 5,93,20,6×7,8×5,9
3 Simplify 6\times 76×7 to 4242.
3,20,42,8\times 5,93,20,42,8×5,9
4 Simplify 8\times 58×5 to 4040.
3,20,42,40,93,20,42,40,9
Answer:
Don't know tbh
Step-by-step explanation:
First add +2z on each side to cancel out the z on the left. then from there do the same on each side.