Newest binomial Questions | Wyzant Ask An Expert

26 Answered Questions for the topic binomial

05/30/22

How to find the value of a constant (a) in a binomial expansion?

Q) In the expansion of (1-x/a) (5+x)6, the coefficient of x2 is zero. Find the value of a.So I thought it would be a matter of expanding the second parentheses because it is the binomial then... more

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Binomial Probability

05/19/20

A medicine heals 60% of the patients. 10 sick people get this medicine...

A medicine heals 60% of the patients. 10 sick people get this medicine.a) What is the probability that all 10 people are cured?b) What is the probability that at least 1 of the people is cured?c)... more

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Binomial Math Linear Algebra Algebra

05/18/20

Define a cubic polynomial and a binomial (use only one variable in each). Show how to use the Vertical Method to multiply these two.

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Binomial Math Probability Cat

02/26/20

A cat had a litter of 5 kittens. each sex is equally likely, what is the probability that 3 or less were female kittens?

A. 0.3125B. 0.5000C. 0.8125D. 0.2500

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Binomial Statistics Probability Binomial Distribution

11/23/19

Big babies: The Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in the United States weigh more than 20 pounds. A sample of 16 babies is studied.

a. What is the probability that exactly 5 of them weigh more than 20 pounds?

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Binomial Math Statistics Probability

11/23/19

Big babies: The Centers for Disease Control and Prevention reports that 25% of baby boys 6–8 months old in the United States weigh more than 20 pounds. A sample of 16 babies is studied.

a. What is the probability that exactly 5 of them weigh more than 20 pounds?

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Binomial Algebra 2 Trinomial

09/30/19

First square the binomial below, place it into perfect square trinomial form, and then subtract the trinomials.

(7b2 - 7) 2 - (2b2 - 11) 2

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Binomial Algebra 2

09/30/19

Determine if the binomial is a perfect square binomial.

x 2 + 16 x 4 + 12x2 + 36

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Binomial Probability Stats Holiday Lights

05/05/19

Stats binomial probability holiday lights

A holiday light string has 27 lights, and a whole string fails if and only if one or more of its own individual lights fail. Each single light has an independent 2.7% chance of failure during any... more

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Binomial

10/02/18

What is a binomial?

What is a binomial (example with it)

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Binomial Normal Distribution Binomial Distribution Data Management

07/17/18

Binomial as Normal

Chelsea play 38 league games in a season. Their probability of losing each game is 0.25. If they lose fewer than 8 games, they will win the league. What is the probability they win the... more

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Binomial Statistics Question Math Problem

11/12/17

Binomial stats problem help

A poll reported that 63% of adults were satisfied with the job the major airlines were doing. Suppose 15 adults are selected at random and the number who are satisfied is recorded.-Would it be... more

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Binomial Algebra 1 Trinomials Algebra Help

10/21/17

Is x^2 + bx + ax + ab a quadratic trinomial?

Quadratic trinomials are obtained when binomial expressions are expanded. Consider the following: (x + a)(x + b) = x2 + bx + ax + ab This means that quadratic trinomials of the form x2 + (a +... more

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Binomial Poisson

08/06/17

The probability of birth defect is 10% . What is the difference in probability that no one in a family of 10 people have that birth defect.

Using binomial or Poisson distribution

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Binomial Math Algebra College Algebra

07/02/17

Find the third term in the expansion of a binomial.

Find the third term in the expansion of (a − 3b) to the power of 8.

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Binomial Binomial Theorem

03/27/17

What is the coefficient of x2y3 in the expansion of (2x + y)5

need help asap please and thank you

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Binomial

10/25/16

Replace * with a monomial so that the derived expression may be represented as a square of a binomial

*+14b+49 *+14b+49

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Binomial Probability Equation

03/30/16

How do I fine binomial probability

How do I set up and solve my problems n=36 p=.37 q=.67 Mu=13.32 Sigma=2.90 X= the number of adults that say their favorite color is blue out of 36 QUESTION: Assume 37% of adults take... more

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