Data Table The table gives percentages for results of flipping seven coins. Complete parts (a) through (c) below Click here to view the table a. What is the probability that all seven tosses are the same (all heads or tails)? Result Probability The probability is (Simplify your answer) 0 heads, 7 tails 64 b. What is the probability that the seven tosses are not all the same? The probability is (Simplify your answer.) 1 head, 6 tails 64 c. What is the probability of getting five tails and two heads when you toss seven coins at once? 21 2 heads, 5 tails 64 The probability is (Simplify your answer.) 35 3 heads, 4 tails 64 35 4 heads, 3 tails 64 21 5 heads, 2 tails 64 7 6 heads, 1 tail 64 1 7 heads, 0 tails 64 -18

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.2: Probability
Problem 64E
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Question
Data Table
The table gives percentages for results of flipping seven coins. Complete parts (a) through (c) below
Click here to view the table
a. What is the probability that all seven tosses are the same (all heads or tails)?
Result
Probability
The probability is
(Simplify your answer)
0 heads, 7 tails
64
b. What is the probability that the seven tosses are not all the same?
The probability is
(Simplify your answer.)
1 head, 6 tails
64
c. What is the probability of getting five tails and two heads when you toss seven coins at once?
21
2 heads, 5 tails
64
The probability is
(Simplify your answer.)
35
3 heads, 4 tails
64
35
4 heads, 3 tails
64
21
5 heads, 2 tails
64
7
6 heads, 1 tail
64
1
7 heads, 0 tails
64
-18
Transcribed Image Text:Data Table The table gives percentages for results of flipping seven coins. Complete parts (a) through (c) below Click here to view the table a. What is the probability that all seven tosses are the same (all heads or tails)? Result Probability The probability is (Simplify your answer) 0 heads, 7 tails 64 b. What is the probability that the seven tosses are not all the same? The probability is (Simplify your answer.) 1 head, 6 tails 64 c. What is the probability of getting five tails and two heads when you toss seven coins at once? 21 2 heads, 5 tails 64 The probability is (Simplify your answer.) 35 3 heads, 4 tails 64 35 4 heads, 3 tails 64 21 5 heads, 2 tails 64 7 6 heads, 1 tail 64 1 7 heads, 0 tails 64 -18
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