Q3.1 If you keep flipping 3 coins together for 96 times,how many times do you EXPECT to get triple Heads? [Hint: First determine, p = the probability of flipping triple Heads on one trial]
Q3.1 If you keep flipping 3 coins together for 96 times,how many times do you EXPECT to get triple Heads? [Hint: First determine, p = the probability of flipping triple Heads on one trial]
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
![Q3.1 If you keep flipping 3 coins
together for 96 times,how many
times do you EXPECT to get triple
Heads? [Hint: First determine, p =
the probability of flipping triple
Heads on one trial]
48
12
16
32
Q3.2 (As a continuation of the last question) What
is the variance? (rounded to two decimal places)
Submit](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff986e38a-507f-4e39-992e-b9b3ac07f6ee%2F2209b9d2-2ed9-46ff-b310-a0e95adefcde%2Fojj3ds_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q3.1 If you keep flipping 3 coins
together for 96 times,how many
times do you EXPECT to get triple
Heads? [Hint: First determine, p =
the probability of flipping triple
Heads on one trial]
48
12
16
32
Q3.2 (As a continuation of the last question) What
is the variance? (rounded to two decimal places)
Submit
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