3) Below is a Probability Distribution for the number of math failures in Algebra I. Use the Distribution to Find the Probability of the following questions 3 P(X) 41 38 11 .08 02 P(2) P( Less than 2) P( Greater than 3) P( 3 or 4 )

Q: Hannah has a chicken coop with six hens. Let X represent the total number of eggs the hens lay on a…

A: Given that,   Number of Eggs 0 1 2 3 4 5 6 Probability 0.02 0.03 ? 0.12 0.30 0.28   0.18

Q: Given that the table below represents a probability distribution, fill in the missing value. XL 1 2…

A:

Q: C. The probability that the the child will be older than 5 years old? | 0.8681 d. The probability…

A: Consider that the answer of the given part a, b, and c are the correct answer. And distribution is…

Q: 3. A surgical technique is performed on ten patients. You are told there is an 83% chance of…

A: Givenn=10p=0.83

Q: Objective: Probability involving percentages Business Weekly conducted a survey of recent graduates…

A: (1) Obtain the probability that less than 90% of the 77 recent graduates have an annual salary…

Q: Among 8834 heart pacemokers, 504 were found to be defective. If five (5) pacemakers are selected,…

A: Binomial distribution is discrete distribution that deals with the probabilities of success and…

Q: Consider the following probability distribution: P(X) 1 0.1

A: Condition for valid distribution is  ∑PX=1

Q: What is the probability that over half the rooms will be rented out next Saturday?

A: Let X represent the number of rooms that are rented out on any given Saturday.

Q: Determine whether or not the distribution is a discrete probability distribution and select the…

A:

Q: The plot to the right shows the probability function of a random variable Z. Estimate the needed…

A: For the given plot Find P ( z >=3 or z =-1 ) = ? P ( z >=3 ) +P(  z =-1 ) = P( z = 3 ) + P( Z…

Q: 4 While gathering eggs one day, Lisa has 15 eggs when Liana has 20 eggs at the moment when they…

A: Given that Lisa has 15 eggs Liana has 20 eggs 10% are rotten eggs i.e., p = probability of rotten…

Q: The probability distribution is as follow: x 0 1 2 3 p(x) 0.25 0.40 0.20 0.15 what is the…

A: It is given that P(x=0)=0.25.

Q: Leslie, a park manager, wants to determine if there are enough swings to go around in one of the…

A: The formula for mean is given by:

Q: When randomly selecting a jail inmate convicted of DWI (driving while intoxicated), the probability…

A: Here we need to find the missing probability and analyse the corresponding probabilities. Also we…

Q: Refer to the accompanying table, which describes the number of adults in groups of five who reported…

A:

Q: n the 2010 U.S. Census, one of the questions asked was “How many people live in your household?” The…

A: The objective is to find the mathematical notation for the given statement.   The probability that a…

Q: Find the probability of the z-scores between -2.61 and 2.33. O 0.0045 O 0.9901 O 0.11 O 0.9856

A: Required probability is P(-2.61<Z<2.33)

Q: The distribution of the amount X you’re getting out of one game is X 2 5 8 probability 0.25 0.5…

A: Given data is X 2 5 8 probability 0.25 0.5 0.25

Q: Write the binomial probability and the normal probability for the shaded region of the graph. Find…

A: The binomial probability distribution graph is given.

Q: Consider the following probability distribution: P(X) 1 0.1 3 0.2 0.3 What is the mean of the…

A:

Q: The accompanying table describes the random variable x, the numbers of adults in groups of five who…

A: Data is given for (x) and P(x)  P(x=4) = ?  P (x = 4 or more) = ?  Two mcq ( we have to select…

Q: The following plot shows the probability function of a random variable X. Estimate the needed…

A: From the given plot Find p (x =-1 ) =?

Q: What is the probability that the average attendance at the games in a sample of 50 will be above…

A:

Q: . When the stock market closes higher than it opened at the beginning of the day, the stock market…

A: The question asks us to find the average number of days in a week that the stock market "closes up."…

Q: Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 4 5 D…

A: Given that  Probability distribution of number of dogs per household in a small town. Dogs (X) 0…

Q: The probabilities for the amount that can be won on a lottery game are given in the table below.…

A: The random variable is Amount. The variable has 5 categories and the probabilities are about how…

Q: ill in the missing value so that the following table represents a probability distribution. X 5 6 7…

A:

Q: The following probability distribution show the probability of a car salesman selling x cars in a…

A:

Q: According to Reader's Digest, 50% of primary care doctors think their patients receive unnecessary…

A: Given: 50% of primary care doctors think their parents receive unnecessary medical care. That is,…

Q: Assume the geometric distribution applies use the given probability of success p to find the…

A: Question: Assume the geometric distribution applies use the given probability of success p to find…

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.