$356 - $123 = $233, joshua spent $233
<u>ANSWER:</u>
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Answer:
the answer is b
Step-by-step explanation:
The area below the mean compares to the area above the mean in a normal distribution as the areas are always equal regardless of the mean. Option A This is further explained below.
<h3>What is
a normal distribution?</h3>
Generally, The normal distribution, also known as the Gaussian distribution, is a kind of probability distribution that is symmetric around the mean. This means that it demonstrates that data that are closer to the mean are more likely to occur than data that are farther away from the mean. When represented graphically, the normal distribution takes the shape of a "bell curve."
In conclusion, In a normal distribution, the area below the mean is compared to the area above the mean since the areas are always equal regardless of the mean. This is true even if the mean is different.
Read more about normal distribution
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Complete Question
How does the area below the mean compare to the area above the mean in a normal distribution?
A. the areas are always equal regardless of the mean
B. the areas are sometimes equal depending upon the standard deviation of the distribution
C. the area above the mean is larger since the values are larger as you move above the mean
D. the areas are sometimes equal depending upon the value of the mean
We need to calculate the total of bills first
total bills = 23.59 + 40.65 + 30.50 + 15.68
total bills = 110.42
The total bills is $110.42
Find the percent of tip using the total bills above. We count it like this,
percentage = amount of tip/amount of total bills × 100%
Input the number to the formula above
percentage = 17.67/110.42 × 100 %
percentage = (17.67 × 100 / 110.42) %
percentage = (1,767/110.42) %
percentage = 16.002%
percentage = 16%
The nearest percentage is 16%
