A letter is picked from the sentence "JAMES LOVES EXAMS" by first choosing a word at random and then picking a letter from the chosen word. Let, J stand for the event " the word James is picked" H stand for the event " the letter "E" is picked" Then

Q: 7) The probability that Jack scores in a game is 4 times the probability that he will not score.…

A: 7) It is given that Jack scores in a game is 4 times the probability that he will not score.

Q: when a single die is rolled twice, let A be the event the die comes up ODD on the first roll and let…

A: When a single die is rolled twice, the all possible outcomes are: (1,1) (1,2) (1,3) (1,4) (1,5)…

Q: Lots of games like tennis have a concept of deuce, where if the game is ties at the end you have to…

A: The probability of winning the game is obtained below:From the given information, there are two…

Q: The sales force of a business consists of 10 men and 10 women. A production unit of 4 people is set…

A: We have, 10 men and 10 women, and we need to select 4  people randomly from them in which at least…

Q: An urn contains 10 red balls 20 of them olives and 50 orange balls if you reach into the urn and…

A:

Q: Find the set representing the event E that the sum is less than −6

A: The given set of integers is {-5, -4, -3, -2, -1} Event E: Sum of two chosen number is less than -6

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: A student is taking an English course in history course he decides the probability of passing…

A:

Q: If one three-digit number (0 cannot be a left digit) is chosen at random from all those that can be…

A:

Q: find the probability that the educator is a female or an associate professor

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

Q: A standard piano keyboard has 88 different keys. Find the probability that a cat, jumping on 5 keys…

A: There are 88 different keys on a standard piano keyboard, and repetition is allowed, which means the…

Q: game, roulette, allows the gambler ractions.) 258 I470 1I2 2233 258 2. 2) Ist Dozen 2nd Dozen 3rd…

A: Part (a) From the given information, there are two color are present. That is one red and another…

Q: The probability of choosing an odd number in the given set of numbers 8, 13, 14, 9, 15, 11, 10 is O…

A: Given : Set of numbers : 8 , 13 , 14 , 9 , 15 , 11 , 10.

Q: Let A, B, C be three events in the sample space S. The expression for the event that at least one of…

A: GivenA,B,C,be the three events in the sample space S

Q: The Venn diagram below shows the 13 students in Ms. Chen's class The diagram shows the memberships…

A: Event A is students in the art club son(A)= 6Event B is students in the dance club son(B)=8Student…

Q: Find the probability of drawing a spade, then a heart, then a diamond, and then a heart from a…

A: Total no. of cards in a deck=52No. of spade cards=13No. of heart cards=13No. of diamond cards=13

Q: Current COVID-19 affection rate in US is about 10%. If we assume the false positive and false…

A: Given data: The given percentage of covid affected is P(C)=10%=0.1. The given percentage of the…

Q: (a) Find the probabilities of the events below. Write each answer as a single fraction.

A: here use basic probability Rule

Q: If you randomly select a letter from the phrase ichiro Suzuki is at the top of the lineup what is…

A: Given data: If you randomly select a letter from the phrase "ichiro Suzuki is at the top of the…

Q: The Venn diagram below shows the 8 students in Mr. Parker's class. The diagram shows the memberships…

A: Solution

Q: The Vel gram below shows the 9 students in Ms. Morgan's class. Science The diagram shows the…

A: Given Venn diagram

Q: A group of families that have 3 kids are in a group. What family that has three girls, given the…

A: Topic = Probability

Q: The following table lists the number of textbook problems X that appear on a Probability and…

A: The required calculations for obtaining mean are made in the following table:

Q: Suppose the probability of winning a particular lottery is 1 in 15 Upper C 6 times 15C6•5 or…

A: It is given that the probability of winning the lottery is 1/25,025.

Q: The table below shows the number and type of balls in a bin. Balls in a Bin Туре Number Baseball 20…

A: Given a table of type of ball and number of ball as, Type of ball  Number Baseball 20 Golf 24…