1.8 MOE & Confidence Intervals
Authored by Debbie Scoggins
Mathematics
10th - 11th Grade
CCSS covered
Used 40+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Given the confidence interval of 36 to 54, what is the margin of error?
9
18
36
45
Tags
CCSS.HSS.IC.B.4
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Given a margin of error of 4.5, which of the following could NOT be the confidence interval.
(54, 63)
(91, 100)
(203, 212)
(314, 322)
Tags
CCSS.HSS.IC.B.4
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the confidence interval for a mean of 155 and a margin of error of 27.
(128, 182)
(128, 155)
(155, 182)
(27, 155)
Tags
CCSS.HSS.IC.B.4
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If 84% of people surveyed like peanut butter and the margin of error is 3.7%, which of the following is NOT a reasonable value?
80%
81%
85%
87%
Tags
CCSS.HSS.IC.B.4
CCSS.HSS.IC.A.1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If the mean of a sample is 21 and the margin of error is 5.1, what would be a reasonable mean for the population?
15.4
17.8
26.5
27.2
Tags
CCSS.HSS.IC.B.4
CCSS.HSS.IC.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Given the confidence interval of 19 to 33, what is the margin of error?
7
14
19
33
Tags
CCSS.HSS.IC.B.4
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Given a margin of error of 5.7, which of the following could NOT be the confidence interval.
(33.5, 44.9)
(51.3, 62.7)
(23.8, 35.2)
(31.4, 42.9)
Tags
CCSS.HSS.IC.B.4
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