STAT. MID TERM. TERMS CHAPTERS 6-9
Authored by Jas. L.
Mathematics
12th Grade
CCSS covered
Used 4+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
he larger the sample size, the LARGER / SMALLER the standard deviation of 𝑝𝑝̂
SMALLER
LARGER
Tags
CCSS.HSS.MD.A.3
CCSS.HSS.MD.A.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The LARGER / SMALLER the sample size, the better the normal approximation to the sampling distribution of p̂
LARGER
SMALLER
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1) Let p̂ be the estimate of the proportion p based on a simple random sample of size n drawn from a
population. Does the variability of p̂ increase or decrease as n increases? ______
2) Is p̂ a parameter? ___________
Increases/ yes
decreases/ yes
Increases/ no
decreases/ no
Tags
CCSS.HSS.IC.B.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All Samsung TV’s sold in California
PARAMETER
STATISTIC
POPULATION
SAMPLE
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The average price of all Samsung TV’s sold in California
PARAMETER
STATISTIC
POPULATION
SAMPLE
Tags
CCSS.HSS.IC.B.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The percentage of all Samsung TV’s sold in California that are defective
PARAMETER
STATISTIC
POPULATION
SAMPLE
Tags
CCSS.HSS.IC.B.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The mean price of 200 randomly selected Samsung TV’s sold in California
PARAMETER
STATISTIC
POPULATION
SAMPLE
Tags
CCSS.HSS.IC.B.3
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