Question 10- Chapter12 Extra PracticeLesson 12-1 Graph the probability distribution for each sample space.1. (the product of two number cubes an even number, the product an oddnumber)2. (the sum of two number cubes a prime number, the sum a composite number)e Lesson 12-2 Use the data in the table to find each probability.3. P(counselor a junior)Characteristics of Camp Counselors4. P(counselor female)Grade LevelMaleFemale5. P(counselor a senior and male)Junior18216. P(counselor a junior I counselor female)Senior25167. P(counselor male I counselor a senior)Lesson 12-3 Find the mean, median, and mode for each set of values.8. 3 2 6 4 5 3 4 275 39. 16 62 24 13 21 35 24 17 2010. 125 135 126 138 137 135 12111. 6.1 9.5 3.8 4.6 6.1 2.3 3.7 2,1O Lesson 12-4 Find the mean, range, interquartile range, and standard deviationfor each set of data.12. 6 8 5 2 7 356713. 25 29 21 19 30 26 2814. 12 9 10 11 13 9 2015. 100 98 101 100 102 97 100O Lesson 12-5 Find the margin of error for the sample proportion, given eachsample size n.17. n = 30018. n = 12516. n = 9021. n = 500020. n = 100019. n = 900O Lesson 12-6 Find the probability of x successes in n trials for the givenprobability of success p on each trial.24. x = 9,n = 10, p = 0.323. x = 3, n = 8, p =22. x = 2, n = 6, p = 0.727. x = 8, n = 11,p = 0.926. x = 4, n = 12,p = 0.825. x = 7, n =9,p =Lesson 12-6 Use the binomial expansion of (p + q)" to calculate and grapheach binomial distribution.30. n = 5,p = 0.729. n = 6,p = 0.428. n = 5, p = 0.233. n = 6,p = 0.832. n = 5,p = 0.431. n = 4,p = 0.2tesson 12-7 Sketch a normal curve for each distribution. Label the r-axis valuesaf one, two, and three standard deviations from the mean.35. mean = 45, standard deviation = 1137. mean = 60, standard deviation = 12*. mean = 30, standard deviation = 4. mean = 10, standard deviation = 2Chapter 12 Extra Practice833Extra Practice

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Math

Algebra

Find the mean, median, and mode for each set of values.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter7: Percents

Section: Chapter Questions

Problem 26CP

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

Question 10-

Chapter
12 Extra Practice
Lesson 12-1 Graph the probability distribution for each sample space.
1. (the product of two number cubes an even number, the product an odd
number)
2. (the sum of two number cubes a prime number, the sum a composite number)
e Lesson 12-2 Use the data in the table to find each probability.
3. P(counselor a junior)
Characteristics of Camp Counselors
4. P(counselor female)
Grade Level
Male
Female
5. P(counselor a senior and male)
Junior
18
21
6. P(counselor a junior I counselor female)
Senior
25
16
7. P(counselor male I counselor a senior)
Lesson 12-3 Find the mean, median, and mode for each set of values.
8. 3 2 6 4 5 3 4 275 3
9. 16 62 24 13 21 35 24 17 20
10. 125 135 126 138 137 135 121
11. 6.1 9.5 3.8 4.6 6.1 2.3 3.7 2,1
O Lesson 12-4 Find the mean, range, interquartile range, and standard deviation
for each set of data.
12. 6 8 5 2 7 3567
13. 25 29 21 19 30 26 28
14. 12 9 10 11 13 9 20
15. 100 98 101 100 102 97 100
O Lesson 12-5 Find the margin of error for the sample proportion, given each
sample size n.
17. n = 300
18. n = 125
16. n = 90
21. n = 5000
20. n = 1000
19. n = 900
O Lesson 12-6 Find the probability of x successes in n trials for the given
probability of success p on each trial.
24. x = 9,n = 10, p = 0.3
23. x = 3, n = 8, p =
22. x = 2, n = 6, p = 0.7
27. x = 8, n = 11,p = 0.9
26. x = 4, n = 12,p = 0.8
25. x = 7, n =9,p =
Lesson 12-6 Use the binomial expansion of (p + q)" to calculate and graph
each binomial distribution.
30. n = 5,p = 0.7
29. n = 6,p = 0.4
28. n = 5, p = 0.2
33. n = 6,p = 0.8
32. n = 5,p = 0.4
31. n = 4,p = 0.2
tesson 12-7 Sketch a normal curve for each distribution. Label the r-axis values
af one, two, and three standard deviations from the mean.
35. mean = 45, standard deviation = 11
37. mean = 60, standard deviation = 12
*. mean = 30, standard deviation = 4
. mean = 10, standard deviation = 2
Chapter 12 Extra Practice
833
Extra Practice

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