1.- Find the outliers (if any) in the following data set:
5, 6, 7, 8, 8, 9, 12, 12, 16, 18, 22, 24, 28, 40
2.- Solve the following probabilities.
(a) What is the
F MP2 ( F MP)2 / F
Step 1: Find
Step 2: Find L(Pk )
where n = number of data points,
Location where percentile is located
is a fraction then
El Camino College - Compton Center
Math 150 - Elementary Statistics - Hybrid
Syllabus - Spring 2014
El Camino College offers quality, comprehensive educational programs and services to ensure
the educational success of the students from
Test 3 Review
1.- In a sample of 200 men, 100 admitted to driving without a seat belt. In a sample of 150
women, 60 admitted to driving without a seat belt. At = 0.05, is there a difference in the
proportions of men and women driving without a se
Review Test II
1.- If the random variable X has the following distribution: P (X = x) =
x = 1, 2, 3, 4, 5.
(a) Find E(X) = and
(b) Find P (X > 1|X 4)
2.- 4 out 5 Cats prefer mice to cat food. If 7 cats are selected randomly, what is the pro
1) When deciding whether to use the unit formulation of the learning curve or the
cumulative average formulation, all of the following would be reasons to select the
cumulative average formulation EXCEPT FOR:
Availability of production tooling
Math 150 Sample for Exam #2 Spring 2017 - You may work these problems, show all your work, and turn
them in for extra credit. These are sample problems only. The actual exam problems may or may not be like
these, there may be more concepts included, inclu
Reference Sheet for Working with the Normal Distribution
An AREA represents a PROBABILITY, PROPORTION, or PERCENTAGE.
An AREA is always between 0 and 1.
A CUTOFF represents the measurement of a random variable, or the z-score for that measurement.
Math 150: Help Sheet
Computing Probabilities with a Normal Distribution
This sheet describes the process for Computing Probabilities with a Normal Distribution.
You may use either your calculator or a table to complete the problems.
1. Standard Normal Dis
I attached the take-home part of Exam #1, which is due by Friday, March 10th at 5pm.
The in-class part of Exam #1 is on Thursday, March 9th. I will provide a copy of the identity sheet for the exam.
Topic Breakdown for in-class part of Exam #1:
MATH 210 Quiz # 2 (take home) Spring 2017 3b [11" (0/1 i
* 70 points * Do on a separate sheet and attach this sheet on top.
(10pts) Consider this theorem: "Let n be an integer. lf 7n-2 is even, then n is
(a) Prove the theorem using p
MATH 210 Quiz #1 Spring 2017 Name: $69 U 4" WS
* . Show work for #2,3,4 on other sheets of paper*
/ 1. (15pts) Consider the statement: "If Mike sleeps late or traffic is bad, then he
will miss class and he will not be happy."
Let L="sleeps late", B="traff
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MATH 210 Exam #1a Spring 2017
due Friday, March 10th by 5pm in MBA 241 (slide under the door)
* 50 Points * Show all work on a separate sheet*
1. (5pts) Rosen, section 2.1, p126 #40
2. (5pts) Rosen, section 2.1, p126 #46
3. (5pts) Rosen, section 2.
MATH 210 Quiz # 4 Spring 2017
Show work on a separate sheet. Justify all results.
1. Find the remainder when 24 50
15 50 is divided by 13.
2. Find 2285 1207 mod 8633 by the method of repeated squaring.
3. Find all solutions x such that 0
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