Expected Value
9th - 12th Grade
•9 Qs
Similar activities
Mari mengira ( Wang Kertas Brunei)
6th - 11th Grade
•12 Qs
División
1st - 12th Grade
•10 Qs
INTERÉS SIMPLE Y COMPUESTO
11th Grade
•10 Qs
Coordinate Geometry
10th Grade
•10 Qs
UH. Limit Fungsi Aljabar
12th Grade
•10 Qs
Probabilidades
12th Grade
•10 Qs
مراجعه من الهيكل خامس مدرسه حماية بنات
5th Grade - University
•9 Qs
Matematika Kelas v
11th Grade
•10 Qs
Expected Value
Quiz
•
Mathematics
•
9th - 12th Grade
•
Medium
+3
Standards-aligned
SAM BURGESON
Used 60+ times
FREE Resource
Enhance your content in a minute
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Given the probability model in the table below, what is the expected value of the random variable?
X 50 20 5
P(X) 0.1 0.3 0.6
Tags
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the expected value is negative, are you expected to win?
Tags
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
CCSS.HSS.MD.B.5
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Eva flips a coin. If she gets heads, she wins $4. If she gets tails, she loses $3. What is her expected value of a coin flip?
$1
$0.50
-$0.50
$0
Tags
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
CCSS.HSS.MD.B.5
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the mean (expected value) of the probability distribution.
85
83.2
87.1
84.4
Tags
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
CCSS.HSS.MD.A.4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSS.MD.A.1
CCSS.HSS.MD.A.3
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSS.MD.A.1
CCSS.HSS.MD.A.3
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSS.MD.A.1
CCSS.HSS.MD.A.3
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The table above shows the number of cell phones per household in a small town. Find the mean round to the nearest hundredth.
2.80
2.93
0.10
0.14
Tags
CCSS.HSS.IC.B.4
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
9.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A stockbroker estimates that at the end of the year, there is a 40% chance a stock will be worth $50, a 35% chance it will be worth $60 and a 25% chance it will be worth $70.
What expected value does this broker assign to this stock's end-of-the-year price?
Tags
CCSS.HSS.MD.A.2
CCSS.HSS.MD.A.3
CCSS.HSS.MD.B.5
Similar Resources on Wayground
10 questions
Maths Revision Quiz (1) - Grade 3
Quiz
•
3rd Grade - University
10 questions
CIRCLE 10
Quiz
•
10th Grade
10 questions
Konsep Nilai Mutlak
Quiz
•
10th Grade
10 questions
Toán lớp 3_3a1.tuần 25
Quiz
•
3rd Grade - University
14 questions
Friday Review Quiz - PAT questions Roots Powers Rational #s
Quiz
•
9th Grade
11 questions
Determinantes
Quiz
•
10th - 12th Grade
10 questions
Remedial Matematika Materi Peluang
Quiz
•
12th Grade
11 questions
Identificar productos notables
Quiz
•
9th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Mathematics
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade
20 questions
Triangle Congruence Theorems
Quiz
•
9th Grade
20 questions
Solving One-Step Equations
Quiz
•
6th - 9th Grade
15 questions
Graphing Systems of Equations
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
14 questions
Model and Solve Linear Equations
Quiz
•
9th - 12th Grade
10 questions
Test Your Christmas Trivia Skills
Interactive video
•
6th - 10th Grade
17 questions
Identify Linear and Nonlinear Functions
Quiz
•
8th - 12th Grade