The table to the right lists probabilities for the corresponding numbers of girls in three births. What is the random variable, what are its possible values, and are its values numerical? Number of girls x P(x) 0.125 0.375 0.375 0.125 Choose the correct answer below. O A. The random variable is x, which is the number of girls in three births. The possible values of x are 0, 1, 2, and 3. The values of the random value x are not numerical. B. The random variable is x, which is the number of girls in three births. The possible values of x are 0, 1, 2, and 3. The values of the random value x are numerical. O c. The random variable is P(x), which is the probability of a number of girls in three births. The possible values of P(x) are 0.125 and 0.375. The values of the random value P(x) are not numerical. The rendem vveriah ic R(x) hioh is the probobility of o abor of girle in three hirthe T he possible o123
The table to the right lists probabilities for the corresponding numbers of girls in three births. What is the random variable, what are its possible values, and are its values numerical? Number of girls x P(x) 0.125 0.375 0.375 0.125 Choose the correct answer below. O A. The random variable is x, which is the number of girls in three births. The possible values of x are 0, 1, 2, and 3. The values of the random value x are not numerical. B. The random variable is x, which is the number of girls in three births. The possible values of x are 0, 1, 2, and 3. The values of the random value x are numerical. O c. The random variable is P(x), which is the probability of a number of girls in three births. The possible values of P(x) are 0.125 and 0.375. The values of the random value P(x) are not numerical. The rendem vveriah ic R(x) hioh is the probobility of o abor of girle in three hirthe T he possible o123
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 40E: Telephone Marketing A mortgage company advertises its rates by making unsolicited telephone calls to...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:Number of girls x
The table to the right lists probabilities for the corresponding
numbers of girls in three births. What is the random variable,
what are its possible values, and are its values numerical?
P(x)
0.125
0.375
0.375
0.125
Choose the correct answer below.
A. The random variable is x, which is the number of girls in three births. The possible values of x are 0,
1, 2, and 3. The values of the random value x are not numerical.
B. The random variable is x, which is the number of girls in three births. The possible values of x are 0,
1, 2, and 3. The values of the random value x are numerical.
C. The random variable is P(x), which is the probability of a number of girls in three births. The possible
values of P(x) are 0.125 and 0.375. The values of the random value P(x) are not numerical.
D. The random variable is P(x), which is the probability of a number of girls in three births. The possible
values of P(x) are 0.125 and 0.375. The values of the random value P(x) are numerical.
or23
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