Find the probability that he will arrive on time at school. If he arrived on time at school today, what is the probability that he caught the a. b. 7am bus?

Q: Find the probability of the following. 1. A box contains 6 red balls, two green balls, 1 blue ball,…

A: Given: Total number of balls=10Number of red balls=6Number of white balls=1 The probability of…

Q: Everyday Jorge buys a lottery ticket. Each ticket has a probability of 0.3 of winning prize. After…

A: Probability of atleast one win prize  = 1- winning no prize

Q: Find the probability of choosing a letter other than the letter L from a bag that contains the…

A:

Q: The table summarizes results from 976 pedestrian deaths that were caused by automobile accidents.…

A:

Q: LeBron James makes 73% of his freethrow attempts. Calculate the probability that LeBron makes…

A: Introduction: A Binomial is a type of distribution which has two possible outcomes. i.e., either…

Q: If you know that the probability Ali scores a goal is 0.78, then the probability that his fifth goal…

A: Probability ( 5th goal on his 8th shot is)=.00307

Q: For a particular couple expecting their first child, the probability the child will have blueeyes is…

A: It is given that particular couple expecting their first child, the probability that the child will…

Q: the probability that no students miss the weekly quiz. b. Find the probability that exactly 1…

A: here x and p(X) are givenwe have to find out the given probabilities…

Q: Following is the probability distribution of a random variable that represents the number of…

A: (a)   Obtain the probability that a student participates in exactly two activities.   The…

Q: Suppose that a density function is given by the formula if 0<x < 8 112 f(x) = x if 8 <x 14 84 0.…

A:

Q: Find the probability that the day of the week begins with a T or a W

A: We know, number of days in a week = 7 set of days in a week = {Monday, Tuesday, Wednesday, Thursday,…

Q: The probability that it will rain in a city is 0.1. Find the probability that it will rain on a…

A: Given data: The probability that it will rain in a city is P(R)=0.1. The expression for the…

Q: At a large university, the probability that a student takes calculus and is on the dean’s list is…

A: Solution: From the given information,

Q: There are 33 m&m's in a box ,Of which are 1o bive |l yellow, 12 red o You randomy select one a…

A: According to the provided information, there are a total of 33 m&amp;m's. In which: 10 blue, 11…

Q: Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale is,…

A: Given, Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale…

Q: Mario has a number cube with wife’s numbered 1 through 6. He rolls the number cube twice. He rolls…

A: Solution of this question is

Q: In a class, the probability that a student owns a laptop is 0.2. Find the probability that the 5th…

A: We will consider the case of having a laptop as a success.  Probability of success=  0.2 (given) So…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 9. 4 3…

A:

Q: Find the probability that David is not late for work, given he drives.

A: The tree diagram summarizes the given probabilities is obtained below:   The probability of drives…

Q: Katherine works at a grocery store and is assigned their daily duty by the shift manager in charge.…

A:

Q: Give the probability in decimal form. The campus vets club is having a raffle and is selling 1500…

A: The total number of selling tickets=1500 tickets The number of tickets bought by the people on the…

Q: Total 17 12 34 Male 3. 7. 8 18 Female Total 20 19 13 52 Write all solutions as a decimals to the…

A:

Q: Car repairs: Let E be the event that a new car requires engine work under warranty and let T be the…

A:

Q: Mary is a good student. The probability that she studies and passes her test is 0.6. If the…

A:

Q: (c) Find the probability that all four tires have low air pressure. The probability that all four…

A:

Q: A fish tank contains 17 goldfish, 3 angelfish, and 5 guppies. If a fish is selected at random from…

A:

Q: The campus vets club is having a raffle and is selling 1,500 tickets. If the people on your floor of…

A:

Q: find the probability that the educator is a male,given professor

A: We have given that an educators at a college were  classified according to gender and academic rank.

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.