3.5 3.4 3.3 3.2 3.1 3 -5.5 -1 -2
Answer:
It should be D because I have done that a couple days ago
Answer:
A. 16%
Step-by-step explanation:
Problems of normally distributed samples can be solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore 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 pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

Which of the following gives the probability that a randomly selected woman has a height of greater than 68 inches?
This is 1 subtracted by the pvalue of Z when X = 68. So



has a pvalue of 0.84.
1 - 0.84 = 0.16
So the correct answer is:
A. 16%
Answer:
$128. Correct answer: $208. Explanation: (320) / (0.8) = 400. The couch has been marked down an additional 40% from the sale price of $320. $320 * 0.6 ... The next day, the store ran a sale of 20% off all items. What is the ... Explanation: 25% off means that the new price of the television will be 75% of the original price:.
Step-by-step explanation:
The dimensions of the flower bed are 8 and 3
The area is 8•3= 24
And 8+8+3+3= 22