Answer:
x = 4
Step-by-step explanation:
Answer:
You first identify the variable.
Answer:
0.1894 = 18.94% probability that there will be fewer than 69 broken pretzels in a run.
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean and standard deviation , the z-score of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. 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, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
A pretzel company calculated that there is a mean of 73.5 broken pretzels in each production run with a standard deviation of 5.1.
This means that
Find the probability that there will be fewer than 69 broken pretzels in a run.
This is the p-value of Z when X = 69.
has a p-value of 0.1894
0.1894 = 18.94% probability that there will be fewer than 69 broken pretzels in a run.
4.5/9. It is technically an improper fraction but it still counts.
I suspect there's more to this problem than you've shared. Based only upon what you have shared:
"h(x) = the height, in inches) of the hill shown in the painting, where x is the distance from the left side of the painting of the point on the hill."
Double check to ensure that you've copied the entire problem to be solved.