Inverse Normal Distribution Practice
Authored by Nicole Treibt
Mathematics
12th Grade
CCSS covered
Used 4+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The area under the standard normal curve is 0.5000. With a mean of 0 and standard deviation of 1, what is the x value?
0.0
0.5
1.0
-0.5
Tags
CCSS.HSS.ID.A.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The area under the standard normal curve is 0.2611. With a mean of 0 and standard deviation of 1, what is the x value?
-0.46
-0.64
-0.74
-0.36
Tags
CCSS.HSS.ID.A.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The area under the standard normal curve is 0.0250. With a mean of 0 and standard deviation of 1, what is the x value?
-1.96
-1.64
-2.33
-2.05
Tags
CCSS.HSS.ID.A.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The area under the standard normal curve is 0.9987. With a mean of 0 and standard deviation of 1, what is the x value?
2.88
3.01
2.75
3.50
Tags
CCSS.HSS.ID.A.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Assume that weights of NFL football players are normally distributed, with the average
weight for an NFL player being 246.9 pounds, and the standard deviation being 24 pounds.
What weight do the lightest 25% of the players play at?
230.71 lbs
263.09 lbs
245.81 lbs
205.64 lbs
Tags
CCSS.HSS.ID.A.4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Assume that weights of NFL football players are normally distributed, with the average
weight for an NFL player being 246.9 pounds, and the standard deviation being 24 pounds.
How heavy are the top 10% of NFL players?
216.14 lbs
229.67 lbs
277.66 lbs
301.54 lbs
Tags
CCSS.HSS.ID.A.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Assume that weights of NFL football players are normally distributed, with the average
weight for an NFL player being 246.9 pounds, and the standard deviation being 24 pounds.
Between what two weights do 50% of the players play at?
Between 222.90 pounds and 270.19 pounds
Between 230.71 pounds and 263.09 pounds
Between 200.35 pounds and 292.76 pounds
Between 240.21 pounds and 252.39 pounds
Tags
CCSS.HSF-LE.A.1B
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