Normal Distribution
Authored by Alex Mahony
Mathematics
10th - 12th Grade
CCSS covered
Used 14+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The mean life of a tire is 30,000 km. The standard deviation is 2000 km.
Then, 68% of all tires will have a life between ___________ km and __________ km.
Tags
CCSS.HSS.ID.A.4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The average waist size for teenage males is 29 inches with a standard deviation of 2 inches.
If waist sizes are normally distributed, determine the z-score of a teenage male with a 33 inch waist.
Tags
CCSS.HSS.ID.A.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The mean temperature in Glens Falls for the month of February is 23 degrees with a standard deviation of 4.2 degrees. What is the z-score for a temperature of 17 degrees?
Tags
CCSS.HSS.ID.A.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What shape is a normal distribution curve?
Tags
CCSS.HSS.ID.A.3
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days.
About what percent of the products last between 12 and 15 days?
Tags
CCSS.HSF-LE.A.1B
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Pat and Chris both took a spatial abilities test (mean = 80, std. dev. = 8). Pat scores a 76 and Chris scored a 94. What percent of individuals would score between Pat and Chris?
Tags
CCSS.HSS.ID.A.4
CCSS.HSS.MD.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The z-score represents.....
Tags
CCSS.HSS.ID.A.4
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