50% of data will be less than 50
Step-by-step explanation:
A normal distribution has the shape of the graph like a bell.
Given
we have to find how much data will be less than 50.
So we have to calculate z-score for 50.
The z-score is zero. As we have to find the number of values less than 50 we will find the area to the left of curve
In order to convert the probability into percentage
=0.50*100
=50%
Hence,
50% of data will be less than 50
Keywords: Probability, Area under the curve
Learn more about z-score at:
#LearnwithBrainly
Let the total money earned be x
since each of them get equal share, therefore :
And here, we used <u>Total earning</u> as the variable in the problem ~
So, correct choice is D
Answer:
455
Step-by-step explanation:
multiply the width by the length
Hi there!
The formula for the area of a circle is A = pi x r^2. Using this formula, we can plug in the radius and solve for the area.
WORK:
A = pi x (5)^2
A = pi x 25
A = 25pi cm^2
ANSWER:
B - 25pi cm^2
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer:
y=-3x+3
Step-by-step explanation:
