Final Exam Review

Final Exam Review

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

CCSS
HSS.CP.B.7, HSS.ID.B.5, HSS.CP.A.4

+10

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the probability of selecting a fan of neither the Reds nor the Guardians from a survey of 113 fans, where 49 are Reds fans, 63 are Guardians fans, and 38 are fans of both?

Back

0.3451

Tags

CCSS.HSS.CP.B.7

2.

FLASHCARD QUESTION

Front

In a contingency table, how do you calculate the probability that a yes voter is chosen given that a republican is chosen?

Back

P(Yes | Republican) = Number of Yes Republicans / Total Republicans = 12/56.

Tags

CCSS.HSS.CP.A.4

3.

FLASHCARD QUESTION

Front

What does it mean if there is a positive correlation between average monthly temperature and monthly air conditioning charges?

Back

As the average monthly temperature increases, the monthly charge for air conditioning also increases.

Tags

CCSS.HSS.ID.B.5

4.

FLASHCARD QUESTION

Front

What does it indicate if a histogram is skewed left?

Back

It indicates that the mean is less than the median, and in this case, the mean hours spent playing video games is less than 15.54 hours.

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

5.

FLASHCARD QUESTION

Front

What is the difference between a population and a sample in statistics?

Back

A population includes all members of a specified group, while a sample is a subset of the population.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

6.

FLASHCARD QUESTION

Front

Define 'parameter' in the context of statistics.

Back

A parameter is a numerical value that summarizes a characteristic of a population.

Tags

CCSS.HSS.IC.B.3

7.

FLASHCARD QUESTION

Front

What is a 'statistic' in statistics?

Back

A statistic is a numerical value that summarizes a characteristic of a sample.

Tags

CCSS.6.SP.A.3

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